20
C T T E L A S T O M E R I C B E A R I N G S ENGINEERING AND DESIGN TECHNICAL SUPPORT P R O D U C T I O N SUPPLY TO THE JOB SITE
C T T E L A S T O M E R I C B E A R I N G S
ENGINEERING AND DESIGN
TECHNICAL SUPPORT
P R O D U C T I O N
SUPPLY TO THE JOB SITE
CONTENTS
2
Introduction 3
Material characteristics 4
Different types of bearings 5
TYPE B 6Standard reinforced bearings
TYPES BS,BSD,EMBOSSEDAnchored reinforced bearings
TYPE FL 7Sliding reinforced bearings
TYPE U 8Rubber bearings
GUIDED AND FIXEDBearings with restrictions
Dimensions data tables 9
Quality control 18
Recommendations for its installation 19
Página
on job site
Introduction
3
DECK
COMPRESSION
ROTATION
HORIZONTAL MOVEMENT
PIER
ELASTOMERIC BEARING
Among all different kinds of bearing,
elastomeric bearings – in their
different types- are the best known and
most often used.
CTT, one of the pioneers in
introducing steel reinforced
elastomeric bearings in Spain, has
developed its whole range of bearings
SLIDE, that meets the requirements
of most structures.
Bearing are devices placed between
two elements in a structure (deck and
piers or abutments in the case of
bridges), ensuring the transmission
of loads from one element to the
other.
Apart from this main application,
bearing devices must also allow –or
prevent- relative movements
(rotation and movement) of the
joining elements, and have a
durability according to the life of the
structure they are placed in.
4
Material characteristics
- ElastomerHardness shore A 60+/- 5
Minimal tensile strength 176 kg/cm2
Ultimate elongation 400%
The basic components are elastomer
and steel plates, yet there are certain
types of bearings that include other
materials, which will be defined in
the corresponding section.
CTT has created the formula of
elastomer from a mixture of rubber
and synthetic chloroprene that
ensures the resistance to ageing
required in the different international
legislations.
The standard mechanical
characteristics are as follows :
Our bearings’ design and standard
materials meet most usual regulations
(MOPU, AASHTO, BS, NF).
However, if the project specifications
require so, CTT can produce
bearings with special designs or using
materials other than the usual
standards, always guaranteeing the
quality of the final product.
- Steel platesMinimal tensile strength 3.700 kg/cm2
5
Different types of bearings
6
It is the most usual type of bearing, having a
rectangular or round plan form. They consist
of intercalated elastomer layers and steel plates.
Steel and elastomer are vulcanised together, thus
obtaining a very high adherence between
components.
Besides, elastomer covers steel plates completely,
thus ensuring their protection against corrosion.
These bearings allow 15 N/mm2 working loads.
They allow all-ways rotations and movements.
This type –in its different versions- is used when
the minimum vertical load acting on the bearing
is not enough to ensure that the structure will
not slide on the bearing (it is then said that the
bearing crawls).
TYPE B Standard reinforced bearings
TYPE BS, BSD,EMBOSSED Anchored reinforced bearings
Type BS is the most common among anchored
bearings and is obtained adding two steel plates
to type B. These steel plates are anchored to
the structure by means of connectors. They
can be rectangular or round-shaped.
7
A variant of the former types is type BSD, that
incorporates a double steel plate on the upper
and lower faces of the bearing. The transmission
of horizontal loads is made possible by discs
located on grooves between both steel plates.
These also allow the easy substitution of the
bearing.
Embossed bearings are a middle solution
between bearings B and BS. Rough steel plates
are located on both faces of the bearing in order
to increase the friction factor between bearing
and structure.
All these bearings allow all-ways rotations and
movements.
Allowable working loads :15 N/mm2
TYPE FL Sliding reinforced bearings
These bearings are used when the required
movements are too high and any of the former
types would not meet the stability conditions.
The bearing is vulcanised by adding to its upper
face a 1.5 mm thick PTFE sheet. A mirror-
polished stainless steel sheet is placed on the
PTFE (this plate has been previously welded
on a steel plate), thus guaranteeing sliding
between the structure and bearing, with
minimum friction (less than 3% of the vertical
load).
Allowable working loads :15 N/mm2
They allow all-ways rotations and movements.
Pure virgin PTFE according to ASTM D1457
type 1, grade 2
Stainless steel sheet according to AISI 304.
Neoprene blockStainless steelP.T.F.E.
Upper plate
8
It is the most simple kind of bearing, since it
only consists of one sheet of elastomeric
material.
Allowable working loads :10 N/mm2
It allows all-ways movements and rotations.
TYPE U Rubber bearings
Bearings with restrictions
The bearings we have defined so far are the
basic types, which constant feature is the fact
that they allow all-ways movements and
rotation.
However, movements can be limited in one or
all ways, thus obtaining guided or fixed
bearings, respectively.
In the first case –guided bearings- the restriction
is obtained by means of guides parallel to the
supporting axe that allows movement. To make
friction as low as possible, DU and stainless steel
sheets are welded to the guides.
If, on the contrary, a fixed bearing is desired,
guides are added parallel to both axes, so that
movement is completely blocked.
Parallel guides in the samedirection as the movement
Stainless steel sheetDU Metal sheet
Guides parallel to both axes
Fixed Bearing
Guided Bearing
9
Dimensions data tables
10
TYPE U Rubber bearings
W I D T H L E N G T H T H I C K N E S SM O V E M E N T M A X I M U M W E I G H T
R E F E R E N C E H O R I Z O N T A L
L B H U N I T . M A X d L O A D L B L + B( m m ) ( m m ) ( m m ) K g . / c m 2 V ( T n ) ( m m ) C ( T n ) 0 / 0 0
0 / 0 00 / 0 0 ( K g . )
U 1 0 0 x 1 0 0 x 5 1 0 0 1 0 0 5 5 0 5 2 , 5 0 , 5 0 0 8 , 0 8 , 0 1 1 , 0 0 , 1U 1 0 0 x 1 0 0 x 1 0 1 0 3 0 3 5 , 0 1 9 , 0 1 9 , 0 2 7 , 0 0 , 1U 1 0 0 x 1 0 0 x 1 5 1 5 2 0 2 7 , 5 2 9 , 0 2 9 , 0 4 1 , 0 0 , 2U 1 0 0 x 1 0 0 x 2 0 2 0 1 5 1 , 5 1 0 , 0 3 9 , 0 3 9 , 0 5 5 , 0 0 , 3U 1 0 0 x 1 5 0 x 5 1 0 0 1 5 0 5 5 0 7 , 5 2 , 5 0 , 7 5 7 , 0 4 , 7 8 , 4 0 , 1U 1 0 0 x 1 5 0 x 1 0 1 0 3 6 5 , 4 5 , 0 1 9 , 0 1 3 , 0 2 3 , 0 0 , 2U 1 0 0 x 1 5 0 x 1 5 1 5 2 4 3 , 6 7 , 5 2 9 , 0 1 9 , 0 3 5 , 0 0 , 3U 1 0 0 x 1 5 0 x 2 0 2 0 1 8 2 , 7 1 0 , 0 3 9 , 0 2 6 , 0 4 7 , 0 0 , 4U 1 5 0 x 2 0 0 x 5 1 5 0 2 0 0 5 5 0 1 5 2 , 5 1 , 5 0 3 , 5 2 , 6 4 , 3 0 , 2U 1 5 0 x 2 0 0 x 1 0 1 0 5 0 1 5 5 , 0 1 2 , 6 9 , 5 1 5 , 7 0 , 4U 1 5 0 x 2 0 0 x 1 5 1 5 3 4 , 3 1 0 , 3 7 , 5 1 9 , 0 1 4 , 5 2 4 , 0 0 , 6U 1 5 0 x 2 0 0 x 2 0 2 0 2 5 , 7 7 , 7 1 0 , 0 2 6 , 0 1 9 , 0 3 2 , 0 0 , 9U 1 5 0 x 2 0 0 x 2 5 2 5 2 0 , 5 6 , 1 1 2 , 5 3 2 , 0 2 4 , 0 4 0 , 0 1 , 1U 1 5 0 x 2 0 0 x 3 0 3 0 1 7 5 , 1 1 5 , 0 3 8 , 6 2 9 , 0 4 8 , 3 1 , 3U 2 0 0 x 2 5 0 x 5 2 0 0 2 5 0 5 5 0 2 5 2 , 5 2 , 5 0 2 , 0 1 , 6 2 , 6 0 , 4U 2 0 0 x 2 5 0 x 1 0 1 0 5 0 2 5 5 , 0 7 , 6 6 , 0 9 , 7 0 , 7U 2 0 0 x 2 5 0 x 1 5 1 5 4 4 , 4 2 2 , 2 7 , 5 1 4 , 5 1 1 , 6 1 8 , 6 1 , 1U 2 0 0 x 2 5 0 x 2 0 2 0 3 3 , 3 1 6 , 7 1 0 , 0 1 9 , 3 1 5 , 4 2 4 , 7 1 , 4U 2 0 0 x 2 5 0 x 2 5 2 5 2 6 , 6 1 3 , 3 1 2 , 5 2 4 , 2 1 9 , 3 3 1 , 0 1 , 8U 2 0 0 x 2 5 0 x 3 0 3 0 2 2 , 2 1 1 , 1 1 5 , 0 2 9 , 0 2 3 , 2 3 7 , 0 2 , 1U 2 0 0 x 2 5 0 x 3 5 3 5 1 9 9 , 5 1 7 , 5 3 4 , 0 2 7 , 0 4 3 , 3 2 , 5U 2 0 0 x 2 5 0 x 4 0 4 0 1 6 , 7 8 , 4 2 0 , 0 3 8 , 7 3 1 , 0 4 9 , 6 2 , 9U 2 0 0 x 3 0 0 x 5 2 0 0 3 0 0 5 5 0 3 0 2 , 5 3 , 0 0 1 , 9 1 , 3 2 , 3 0 , 4U 2 0 0 x 3 0 0 x 1 0 1 0 5 0 3 0 5 , 0 7 , 0 4 , 7 8 , 4 0 , 9U 2 0 0 x 3 0 0 x 1 5 1 5 4 8 2 8 , 8 7 , 5 1 4 , 5 9 , 7 1 7 , 4 1 , 3U 2 0 0 x 3 0 0 x 2 0 2 0 3 6 2 1 , 6 1 0 , 0 1 9 , 3 1 3 , 0 2 3 , 3 1 , 7U 2 0 0 x 3 0 0 x 2 5 2 5 2 8 , 8 1 7 , 3 1 2 , 5 2 4 , 0 1 6 , 1 2 8 , 9 2 , 2U 2 0 0 x 3 0 0 x 3 0 3 0 2 4 1 4 , 4 1 5 , 0 2 9 , 0 1 9 , 0 2 4 , 7 2 , 6U 2 0 0 x 3 0 0 x 3 5 3 5 2 0 , 5 1 2 , 3 1 7 , 5 3 4 , 0 2 2 , 5 4 0 , 8 3 , 0U 2 0 0 x 3 0 0 x 4 0 4 0 1 8 1 0 , 8 2 0 , 0 3 8 , 7 2 5 , 8 4 6 , 5 3 , 5U 2 0 0 x 4 0 0 x 5 2 0 0 4 0 0 5 5 0 4 0 2 , 5 4 , 0 0 1 , 7 0 , 9 1 , 9 0 , 6U 2 0 0 x 4 0 0 x 1 0 1 0 5 0 4 0 5 , 0 6 , 5 3 , 2 7 , 2 1 , 2U 2 0 0 x 4 0 0 x 1 5 1 5 5 0 4 0 7 , 5 1 3 , 8 6 , 9 1 5 , 4 1 , 7U 2 0 0 x 4 0 0 x 2 0 2 0 4 0 3 2 1 0 , 0 1 9 , 4 9 , 7 2 1 , 7 2 , 3U 2 0 0 x 4 0 0 x 2 5 2 5 3 2 2 5 , 6 1 2 , 5 2 4 , 0 1 2 , 0 2 6 , 8 2 , 9U 2 0 0 x 4 0 0 x 3 0 3 0 2 6 , 6 2 1 , 3 1 5 , 0 2 9 , 0 1 4 , 5 3 2 , 4 3 , 5U 2 0 0 x 4 0 0 x 3 5 3 5 2 2 , 8 1 8 , 2 1 7 , 5 3 4 , 0 1 7 , 0 3 8 , 0 4 , 0U 2 0 0 x 4 0 0 x 4 0 4 0 2 0 1 6 2 0 , 0 3 8 , 8 1 9 , 4 4 3 , 4 4 , 6U 2 5 0 x 4 0 0 x 5 2 5 0 4 0 0 5 5 0 5 0 2 , 5 5 , 0 0 1 , 2 0 , 7 1 , 4 0 , 7U 2 5 0 x 4 0 0 x 1 0 1 0 5 0 5 0 5 , 0 4 , 6 2 , 9 5 , 4 1 , 2U 2 5 0 x 4 0 0 x 1 5 1 5 5 0 5 0 7 , 5 9 , 8 6 , 1 1 1 , 5 2 , 2U 2 5 0 x 4 0 0 x 2 0 2 0 4 6 4 6 1 0 , 0 1 5 , 4 9 , 7 1 8 , 2 2 , 9U 2 5 0 x 4 0 0 x 2 5 2 5 3 6 , 8 3 6 , 8 1 2 , 5 1 9 , 3 1 2 , 1 2 2 , 8 3 , 6U 2 5 0 x 4 0 0 x 3 0 3 0 3 0 , 7 3 0 , 7 1 5 , 0 2 3 , 2 1 4 , 5 2 7 , 3 4 , 3U 2 5 0 x 4 0 0 x 3 5 3 5 2 6 , 3 2 6 , 3 1 7 , 5 2 7 , 0 1 7 , 0 3 1 , 9 5 , 0U 2 5 0 x 4 0 0 x 4 0 4 0 2 3 2 3 2 0 3 1 , 0 1 9 , 3 3 6 , 3 5 , 8U 2 5 0 x 4 0 0 x 4 5 4 5 2 0 , 5 2 0 , 5 2 2 , 5 3 4 , 8 2 1 , 8 4 1 , 4 6 , 5U 2 5 0 x 4 0 0 x 5 0 5 0 1 8 , 4 1 8 , 4 2 5 , 0 3 8 , 6 2 4 , 1 4 5 , 5 7 , 2U 3 0 0 x 3 0 0 x 5 3 0 0 3 0 0 5 5 0 4 5 2 , 5 4 , 5 0 1 , 0 1 , 0 1 , 4 0 , 6U 3 0 0 x 3 0 0 x 1 0 1 0 5 0 4 5 5 , 0 3 , 9 3 , 9 5 , 5 1 , 3U 3 0 0 x 3 0 0 x 1 5 1 5 5 0 4 5 7 , 5 8 , 3 8 , 3 1 1 , 7 1 , 9U 3 0 0 x 3 0 0 x 2 0 2 0 4 5 4 0 , 5 1 0 , 0 1 2 , 9 1 2 , 9 1 8 , 9 2 , 6U 3 0 0 x 3 0 0 x 2 5 2 5 3 6 3 2 , 4 1 2 , 5 1 6 , 1 1 6 , 1 2 2 , 8 3 , 2U 3 0 0 x 3 0 0 x 3 0 3 0 3 0 2 7 1 5 , 0 1 9 , 3 1 9 , 3 2 7 , 3 3 , 9U 3 0 0 x 3 0 0 x 3 5 3 5 2 5 , 7 2 3 , 1 1 7 , 5 2 2 , 6 2 2 , 6 3 2 , 0 4 , 5U 3 0 0 x 3 0 0 x 4 0 4 0 2 2 , 4 2 0 , 1 2 0 2 5 , 8 2 5 , 8 3 6 , 5 5 , 2U 3 0 0 x 3 0 0 x 4 5 4 5 2 0 1 8 2 2 , 5 2 9 , 0 2 9 , 0 4 1 , 0 5 , 8U 3 0 0 x 3 0 0 x 5 0 5 0 1 8 1 6 , 2 2 5 3 2 , 0 3 2 , 0 4 5 , 2 6 , 5U 3 0 0 x 3 0 0 x 5 5 5 5 1 6 , 3 1 4 , 7 2 7 , 5 3 5 , 4 3 5 , 4 5 0 , 0 7 , 1U 3 0 0 x 3 0 0 x 6 0 6 0 1 5 1 3 , 5 3 0 , 0 3 8 , 7 3 8 , 7 5 4 , 7 7 , 8
D I M E N S I O N S D E S I G N P A R A M E T E R S
M A X . R O T A T I O NL O A D
11
• Horizontal stress transmitted to the structure at maximum distortion.
W I D T H L E N G T H T H I C K N E S S M O V E M E N T M A X I M U M W E I G H T
R E F E R E N C E H O R I Z O N T A L
L B H U N I T . M A X d L O A D L B L + B( m m ) ( m m ) ( m m ) K g . / c m 2 V ( T n ) ( m m ) C ( T n ) 0 / 0 0
0 / 0 00 / 0 0 ( K g . )
U 3 0 0 x 4 0 0 x 5 3 0 0 4 0 0 5 5 0 6 0 2 , 5 6 , 0 0 0 , 9 0 , 7 1 , 1 0 , 9U 3 0 0 x 4 0 0 x 1 0 1 0 5 0 6 0 5 , 0 3 , 5 2 , 6 4 , 4 1 , 7U 3 0 0 x 4 0 0 x 1 5 1 5 5 0 6 0 7 , 5 7 , 4 5 , 6 9 , 3 2 , 6U 3 0 0 x 4 0 0 x 2 0 2 0 5 0 6 0 1 0 , 0 1 2 , 6 9 , 4 1 5 , 7 3 , 5U 3 0 0 x 4 0 0 x 2 5 2 5 4 1 4 9 , 2 1 2 , 5 1 6 , 1 1 2 , 0 2 0 , 0 4 , 3U 3 0 0 x 4 0 0 x 3 0 3 0 3 4 , 2 4 1 1 5 , 0 1 9 , 4 1 4 , 5 2 4 , 2 5 , 2U 3 0 0 x 4 0 0 x 3 5 3 5 2 9 , 4 3 5 , 2 1 7 , 5 2 2 , 6 1 6 , 9 2 8 , 2 6 , 0U 3 0 0 x 4 0 0 x 4 0 4 0 2 5 , 7 3 0 , 8 2 0 2 5 , 8 1 9 , 3 3 2 , 2 6 , 9U 3 0 0 x 4 0 0 x 4 5 4 5 2 2 , 8 2 7 , 4 2 2 , 5 2 9 , 0 2 1 , 8 3 6 , 3 7 , 8U 3 0 0 x 4 0 0 x 5 0 5 0 2 0 , 5 2 4 , 6 2 5 3 2 , 2 2 4 , 2 4 0 , 3 8 , 6U 3 0 0 x 4 0 0 x 5 5 5 5 1 8 , 7 2 2 , 4 2 7 , 5 3 5 , 4 2 6 , 6 4 4 , 3 9 , 5U 3 0 0 x 4 0 0 x 6 0 6 0 1 7 , 2 2 0 , 6 3 0 , 0 3 8 , 8 2 9 , 1 4 8 , 5 1 0 , 4U 3 5 0 x 4 0 0 x 5 3 5 0 4 0 0 5 5 0 7 0 2 , 5 7 , 0 0 0 , 7 0 , 6 0 , 9 1 , 0U 3 5 0 x 4 0 0 x 1 0 1 0 5 0 7 0 5 2 , 7 2 , 4 3 , 6 2 , 0U 3 5 0 x 4 0 0 x 1 5 1 5 5 0 7 0 7 , 5 5 , 9 5 , 2 7 , 9 3 , 0U 3 5 0 x 4 0 0 x 2 0 2 0 5 0 7 0 1 0 1 0 , 1 8 , 8 1 3 , 4 4 , 0U 3 5 0 x 4 0 0 x 2 5 2 5 4 4 , 8 6 2 , 7 1 2 , 5 1 3 , 8 1 2 , 1 1 8 , 4 5 , 0U 3 5 0 x 4 0 0 x 3 0 3 0 3 7 , 3 5 2 , 2 1 5 1 6 , 6 1 4 , 5 2 2 , 0 6 , 0U 3 5 0 x 4 0 0 x 3 5 3 5 3 1 , 9 4 4 , 6 1 7 , 5 1 9 , 3 1 6 , 9 2 5 , 7 7 , 0U 3 5 0 x 4 0 0 x 4 0 4 0 2 8 , 0 3 9 , 2 2 0 2 2 , 1 1 9 , 4 2 9 , 4 8 , 0U 3 5 0 x 4 0 0 x 4 5 4 5 2 4 , 8 3 4 , 7 2 2 , 5 2 4 , 8 2 1 , 7 3 3 , 0 9 , 0U 3 5 0 x 4 0 0 x 5 0 5 0 2 2 , 3 3 1 , 2 2 5 , 0 2 7 , 6 2 4 , 2 3 6 , 7 1 0 , 0U 3 5 0 x 4 0 0 x 5 5 5 5 2 0 , 4 2 8 , 6 2 7 , 5 3 0 , 4 2 6 , 6 4 0 , 4 1 1 , 1U 3 5 0 x 4 0 0 x 6 0 6 0 1 8 , 6 2 6 , 0 3 0 3 3 , 1 2 9 , 0 4 4 , 0 1 2 , 1U 3 5 0 x 4 0 0 x 6 5 6 5 1 7 , 3 2 4 , 2 3 2 , 5 3 5 , 9 3 1 , 5 4 7 , 8 1 3 , 1U 3 5 0 x 4 0 0 x 7 0 7 0 1 6 , 0 2 2 , 4 3 5 3 8 , 8 3 3 , 9 5 1 , 5 1 4 , 1U 3 5 0 x 4 5 0 x 5 3 5 0 4 5 0 5 5 0 7 8 , 7 2 , 5 7 , 8 7 0 , 7 0 , 5 0 , 9 1 , 1U 3 5 0 x 4 5 0 x 1 0 1 0 5 0 7 8 , 7 5 2 , 6 2 , 0 3 , 3 2 , 3U 3 5 0 x 4 5 0 x 1 5 1 5 5 0 7 8 , 7 7 , 5 5 , 7 4 , 4 7 , 2 3 , 4U 3 5 0 x 4 5 0 x 2 0 2 0 5 0 7 8 , 7 1 0 9 , 7 7 , 5 1 2 , 2 4 , 5U 3 5 0 x 4 5 0 x 2 5 2 5 4 7 , 2 7 4 , 3 1 2 , 5 1 3 , 8 1 0 , 7 1 7 , 5 5 , 7U 3 5 0 x 4 5 0 x 3 0 3 0 3 9 , 3 6 1 , 9 1 5 1 6 , 5 1 2 , 9 2 0 , 9 6 , 8U 3 5 0 x 4 5 0 x 3 5 3 5 3 3 , 7 5 3 , 1 1 7 , 5 1 9 , 3 1 5 , 0 2 4 , 4 7 , 9U 3 5 0 x 4 5 0 x 4 0 4 0 2 9 , 5 4 6 , 5 2 0 2 2 , 1 1 7 , 2 2 8 , 0 9 , 0U 3 5 0 x 4 5 0 x 4 5 4 5 2 6 , 2 4 1 , 3 2 2 , 5 2 4 , 8 1 9 , 3 3 1 , 4 1 0 , 2U 3 5 0 x 4 5 0 x 5 0 5 0 2 3 , 6 3 7 , 2 2 5 2 7 , 6 2 1 , 5 3 5 , 0 1 1 , 3U 3 5 0 x 4 5 0 x 5 5 5 5 2 1 , 4 3 3 , 7 2 7 , 5 3 0 , 3 2 3 , 6 3 8 , 4 1 2 , 5U 3 5 0 x 4 5 0 x 6 0 6 0 1 9 , 6 3 1 3 0 3 3 , 1 2 5 , 7 4 1 , 9 1 3 , 6U 3 5 0 x 4 5 0 x 6 5 6 5 1 8 , 1 2 8 , 5 3 2 , 5 3 5 , 9 2 7 , 9 4 5 , 5 1 4 , 7U 3 5 0 x 4 5 0 x 7 0 7 0 1 6 , 8 2 6 , 5 3 5 3 8 , 7 3 0 , 1 4 9 , 0 1 5 , 9U 4 0 0 x 4 0 0 x 5 4 0 0 4 0 0 5 5 0 8 0 2 , 5 8 , 0 0 0 , 6 0 , 6 0 , 8 1 , 2U 4 0 0 x 4 0 0 x 1 0 1 0 5 0 8 0 5 2 , 3 2 , 3 3 , 3 2 , 3U 4 0 0 x 4 0 0 x 1 5 1 5 5 0 8 0 7 , 5 4 , 9 4 , 9 6 , 9 3 , 5U 4 0 0 x 4 0 0 x 2 0 2 0 5 0 8 0 1 0 8 , 3 8 , 3 1 1 , 7 4 , 6U 4 0 0 x 4 0 0 x 2 5 2 5 4 8 7 6 , 8 1 2 , 5 1 2 , 1 1 2 , 1 1 7 , 0 5 , 8U 4 0 0 x 4 0 0 x 3 0 3 0 4 0 6 4 , 0 1 5 , 0 1 4 , 5 1 4 , 5 2 0 , 5 6 , 9U 4 0 0 x 4 0 0 x 3 5 3 5 3 4 5 4 , 4 1 7 , 5 1 6 , 8 1 6 , 8 2 3 , 8 8 , 0U 4 0 0 x 4 0 0 x 4 0 4 0 3 0 4 8 2 0 1 9 , 3 1 9 , 3 2 7 , 3 9 , 2U 4 0 0 x 4 0 0 x 4 5 4 5 2 6 , 6 4 2 , 6 2 2 , 5 2 1 , 7 2 1 , 7 3 0 , 7 1 0 , 4U 4 0 0 x 4 0 0 x 5 0 5 0 2 4 3 8 , 4 2 5 , 0 2 4 , 2 2 4 , 2 3 4 , 2 1 1 , 6U 4 0 0 x 4 0 0 x 5 5 5 5 2 1 , 8 3 4 , 9 2 7 , 5 2 6 , 6 2 6 , 6 3 7 , 6 1 2 , 7U 4 0 0 x 4 0 0 x 6 0 6 0 2 0 3 2 , 0 3 0 2 9 , 0 2 9 , 0 4 1 , 0 1 3 , 8U 4 0 0 x 4 0 0 x 6 5 6 5 1 8 , 5 2 9 , 6 3 2 , 5 3 1 , 5 3 1 , 5 4 4 , 5 1 5U 4 0 0 x 4 0 0 x 7 0 7 0 1 7 , 2 2 7 , 5 3 5 3 3 , 9 3 3 , 9 4 7 , 9 1 6 , 1U 4 0 0 x 4 0 0 x 7 5 7 5 1 6 2 5 , 6 3 7 , 5 3 6 , 3 3 6 , 3 5 1 , 3 1 7 , 3U 4 0 0 x 4 0 0 x 8 0 8 0 1 5 2 4 , 0 4 0 3 8 , 7 3 8 , 7 5 4 , 7 1 8 , 4U 3 5 0 x 5 0 0 x 5 3 5 0 5 0 0 5 5 0 8 7 , 5 2 , 5 8 , 7 5 0 , 7 0 , 5 0 , 9 1 , 3U 3 5 0 x 5 0 0 x 1 0 1 0 5 0 8 7 , 5 5 2 , 5 1 , 8 3 , 1 2 , 5U 3 5 0 x 5 0 0 x 1 5 1 5 5 0 8 7 , 5 7 , 5 5 , 4 3 , 8 6 , 6 3 , 8U 3 5 0 x 5 0 0 x 2 0 2 0 5 0 8 7 , 5 1 0 9 , 3 6 , 5 1 1 , 3 5 , 0U 3 5 0 x 5 0 0 x 2 5 2 5 4 9 , 4 8 6 , 4 1 2 , 5 1 3 , 8 9 , 7 1 6 , 9 6 , 3U 3 5 0 x 5 0 0 x 3 0 3 0 4 1 , 2 7 2 , 1 1 5 1 6 , 6 1 1 , 6 2 0 , 2 7 , 6U 3 5 0 x 5 0 0 x 3 5 3 5 3 5 , 3 6 1 , 8 1 7 , 5 1 9 , 4 1 3 , 6 2 3 , 7 8 , 8U 3 5 0 x 5 0 0 x 4 0 4 0 3 0 , 8 5 3 , 9 2 0 2 2 , 1 1 5 , 4 2 6 , 9 1 0 , 0U 3 5 0 x 5 0 0 x 4 5 4 5 2 7 , 5 4 8 , 1 2 2 , 5 2 4 , 9 1 7 , 4 3 0 , 4 1 1 , 3U 3 5 0 x 5 0 0 x 5 0 5 0 2 4 , 7 4 3 , 2 2 5 2 7 , 6 1 9 , 3 3 3 , 7 1 2 , 6U 3 5 0 x 5 0 0 x 5 5 5 5 2 2 , 4 3 9 , 2 2 7 , 5 3 0 , 4 2 1 , 3 3 7 , 1 1 3 , 9
D I M E N S I O N S D E S I G N P A R A M E T E R S
M A X . R O T A T I O NL O A D
U 3 5 0 x 5 0 0 x 6 5 6 5 1 9 . 0 3 3 . 2 3 2 . 5 3 6 . 0 2 5 . 2 4 3 . 9 1 6 . 4U 3 5 0 x 5 0 0 x 7 0 7 0 1 7 . 6 3 0 . 8 3 5 3 8 . 6 2 7 . 0 4 7 . 1 1 7 . 6U 4 0 0 x 5 0 0 x 5 4 0 0 5 0 0 5 5 0 1 0 0 2 . 5 1 0 . 0 0 0 . 5 0 . 4 0 . 6 1 . 4U 4 0 0 x 5 0 0 x 1 0 1 0 5 0 1 0 0 5 2 . 0 1 . 7 2 . 6 2 . 9U 4 0 0 x 5 0 0 x 1 5 1 5 5 0 1 0 0 7 . 5 4 . 5 3 . 6 5 . 8 4 . 3U 4 0 0 x 5 0 0 x 2 0 2 0 5 0 1 0 0 1 0 7 . 6 6 . 1 9 . 7 5 . 8U 4 0 0 x 5 0 0 x 2 5 2 5 5 0 1 0 0 1 2 . 5 1 1 . 5 9 . 2 1 4 . 7 7 . 2U 4 0 0 x 5 0 0 x 3 0 3 0 4 4 . 4 8 8 . 8 1 5 . 0 1 4 . 5 1 1 . 6 1 8 . 6 8 . 6U 4 0 0 x 5 0 0 x 3 5 3 5 3 8 7 6 . 0 1 7 . 5 1 6 . 9 1 3 . 5 2 1 . 6 1 0 . 0U 4 0 0 x 5 0 0 x 4 0 4 0 3 3 . 4 6 6 . 8 2 0 1 9 . 3 1 5 . 5 2 4 . 8 1 1 . 5U 4 0 0 x 5 0 0 x 4 5 4 5 2 9 . 6 5 9 . 2 2 2 . 5 2 1 . 7 1 7 . 4 2 7 . 8 1 3 . 0U 4 0 0 x 5 0 0 x 5 0 5 0 2 6 . 6 5 3 . 2 2 5 . 0 2 4 . 1 1 9 . 3 3 0 . 9 1 4 . 4U 4 0 0 x 5 0 0 x 5 5 5 5 2 4 . 2 4 8 . 4 2 7 . 5 2 6 . 6 2 1 . 3 3 4 . 1 1 5 . 8U 4 0 0 x 5 0 0 x 6 0 6 0 2 2 . 2 4 4 . 4 3 0 2 9 . 0 2 3 . 2 3 7 . 1 1 7 . 3U 4 0 0 x 5 0 0 x 6 5 6 5 2 0 . 5 4 1 . 0 3 2 . 5 3 1 . 4 2 5 . 1 4 0 . 2 1 8 . 7U 4 0 0 x 5 0 0 x 7 0 7 0 1 9 . 1 3 8 . 2 3 5 3 3 . 9 2 7 . 1 4 3 . 4 2 0 . 1U 4 0 0 x 5 0 0 x 7 5 7 5 1 7 . 8 3 5 . 6 3 7 . 5 3 6 . 3 2 9 . 1 4 6 . 5 2 1 . 6U 4 0 0 x 5 0 0 x 8 0 8 0 1 6 . 6 3 3 . 2 4 0 3 8 . 6 3 0 . 8 4 9 . 4 2 3 . 0
12
TYPE B y BS Rectangular reinforced bearings
R E F E R E NCEL OA D
M A XIM U M
H O R IZO N TA L
LO A DR OT A T ION
M A X . U N IT . • L B L + B L B e e aM A X.
D I S T OR T IONn E N º
S T E E L H WE IGH TM A X.
D I S T OR T ION n N º S T E E L E e s mg g r u w H s WE I GH T
V (T n) K g/cm2 C (T n) ‰ ‰ ‰ (mm) (mm) (mm) (mm) (mm) (mm) L A YE R S (mm) (kg ) (mm) L A YE R S n x e (mm) (mm) (mm) (mm) (mm) (mm) (kg )
1 0 0 x 1 0 0 x 1 6 1 0 1 0 0 0 .7 6 6 6 1 0 0 1 0 0 5 3 7 ,0 1 1 0 2 1 6 0 .4 3 .5 1 0 5 1 5 1 1 6 5 0 5 0 3 5 2 .51 0 0 x 1 0 0 x 2 4 1 2 1 2 1 6 1 0 .5 2 1 5 3 2 4 0 .7 0 .7 2 1 1 0 4 3 2 .81 0 0 x 1 0 0 x 3 2 1 8 1 8 2 4 1 4 .0 3 2 0 4 3 2 0 .9 1 0 .5 3 2 1 5 5 1 3 .01 0 0 x 1 5 0 x 1 6 1 6 1 0 0 1 .0 5 6 3 6 .7 1 0 0 1 5 0 5 3 7 .0 1 1 0 2 1 6 0 .7 3 .5 1 0 5 1 5 1 1 6 5 0 7 5 3 5 3 .81 0 0 x 1 5 0 x 2 4 1 2 6 1 3 .4 1 0 .5 2 1 5 3 2 4 1 .1 7 .0 2 1 1 0 4 3 4 .11 0 0 x 1 5 0 x 3 2 1 8 9 2 0 .1 1 4 .0 3 2 0 4 3 2 1 .3 1 0 .5 3 2 1 5 5 1 4 .51 5 0 x 2 0 0 x 1 6 3 0 1 0 0 2 .1 0 3 2 3 .6 1 5 0 2 0 0 5 3 7 ,0 1 1 0 2 1 6 1 .3 3 .5 1 0 5 1 5 1 1 6 7 5 1 0 0 3 5 7 .61 5 0 x 2 0 0 x 2 4 6 4 7 .2 1 0 .5 2 1 5 3 2 4 2 .0 7 .0 2 1 1 0 4 3 8 .31 5 0 x 2 0 0 x 3 2 9 6 1 0 .8 1 4 .0 3 2 0 4 3 2 2 .7 1 0 .5 3 2 1 5 5 1 8 .91 5 0 x 2 0 0 x 4 0 1 2 8 1 4 .4 1 7 .5 4 2 5 5 4 0 3 .4 1 4 .0 4 3 2 0 5 9 9 .61 5 0 x 2 0 0 x 4 8 1 5 1 0 1 8 2 1 ,0 5 3 0 6 4 8 4 .1 1 7 .5 5 4 2 5 6 7 1 0 .32 0 0 x 2 5 0 x 1 9 6 2 1 2 5 3 .5 0 4 3 5 2 0 0 2 5 0 8 3 9 .1 1 1 3 2 1 9 3 .2 5 .6 1 0 8 1 5 2 1 6 1 0 0 7 5 1 5 0 3 8 1 2 .92 0 0 x 2 5 0 x 3 0 8 6 1 0 1 4 .7 2 2 1 3 3 0 5 1 1 .2 2 1 1 6 4 9 1 4 .62 0 0 x 2 5 0 x 4 1 1 2 9 1 5 2 0 .3 3 2 9 4 4 1 6 .7 1 6 .8 3 2 2 4 6 0 1 6 .32 0 0 x 2 5 0 x 5 2 1 6 1 2 2 0 2 5 .9 4 3 7 5 5 2 8 .4 2 2 .4 4 3 3 2 7 1 1 8 .12 0 0 x 3 0 0 x 1 9 7 5 1 2 5 4 .2 0 4 2 4 .5 2 0 0 3 0 0 8 3 9 .1 1 1 3 2 1 9 3 .9 5 .6 1 0 8 1 5 2 1 6 1 0 0 7 5 1 5 0 3 8 1 5 .52 0 0 x 3 0 0 x 3 0 8 4 9 .0 1 4 .7 2 2 1 3 3 0 6 1 1 .2 2 1 1 6 4 9 1 7 .52 0 0 x 3 0 0 x 4 1 1 2 6 1 3 .5 2 0 .3 3 2 9 4 4 1 8 1 6 .8 3 2 2 4 6 0 1 9 .62 0 0 x 3 0 0 x 5 2 1 6 8 1 8 .0 2 5 .9 4 3 7 5 5 2 1 0 .1 2 2 .4 4 3 3 2 7 1 2 1 .72 0 0 x 4 0 0 x 1 9 1 0 0 1 2 5 5 .6 0 4 1 .2 4 .2 2 0 0 4 0 0 8 3 9 .1 1 1 3 2 1 9 5 .2 5 .6 1 0 8 1 5 2 1 6 1 0 0 8 0 2 4 0 3 8 2 0 .62 0 0 x 4 0 0 x 3 0 8 2 .4 6 .4 1 4 .7 2 2 1 3 3 0 8 1 1 .2 2 1 1 6 4 9 2 3 .42 0 0 x 4 0 0 x 4 1 1 2 3 .6 1 2 .6 2 0 .3 3 2 9 4 4 1 1 0 .7 1 6 .8 3 2 2 4 6 0 2 6 .12 0 0 x 4 0 0 x 5 2 1 6 4 .8 1 6 .8 2 5 .9 4 3 7 5 5 2 1 3 .5 2 2 .4 4 3 3 2 7 1 2 8 .92 5 0 x 4 0 0 x 1 9 1 2 5 1 2 5 7 .0 0 3 1 .2 3 .2 2 5 0 4 0 0 8 3 9 .1 1 1 3 2 1 9 6 .5 5 .6 1 0 8 2 0 2 2 2 1 2 5 8 0 2 4 0 4 8 3 52 5 0 x 4 0 0 x 3 0 6 2 .4 6 .4 1 4 .7 2 2 1 3 3 0 9 .9 1 1 .2 2 1 1 6 5 9 3 82 5 0 x 4 0 0 x 4 1 9 3 .6 9 .6 2 0 .3 3 2 9 4 4 1 1 3 .4 1 6 .8 3 2 2 4 7 0 4 22 5 0 x 4 0 0 x 5 2 1 2 4 .8 1 2 .8 2 5 .9 4 3 7 5 5 2 1 6 .9 2 2 .4 4 3 3 2 8 1 4 52 5 0 x 4 0 0 x 6 3 1 5 6 .0 1 6 .0 3 1 .5 5 4 5 6 6 3 2 0 .3 2 8 .0 5 4 4 0 9 2 4 93 0 0 x 3 0 0 x 1 9 1 3 5 1 5 0 6 .3 0 2 .0 2 .0 2 .8 3 0 0 3 0 0 8 3 9 .1 1 1 3 2 1 9 5 .8 5 .6 1 0 8 2 0 2 2 2 1 5 0 7 5 1 5 0 4 8 3 13 0 0 x 3 0 0 x 3 0 4 .0 4 .0 5 .6 1 4 .7 2 2 1 3 3 0 8 .9 1 1 .2 2 1 1 6 5 9 3 53 0 0 x 3 0 0 x 4 1 6 .0 6 .0 8 .4 2 0 .3 3 2 9 4 4 1 1 2 .1 1 6 .8 3 2 2 4 7 0 3 83 0 0 x 3 0 0 x 5 2 8 .0 8 .0 1 1 .2 2 5 .9 4 3 7 5 5 2 1 5 .0 2 2 .4 4 3 3 2 8 1 4 13 0 0 x 3 0 0 x 6 3 1 0 .0 1 0 .0 1 4 .0 3 1 .5 5 4 5 6 6 3 1 8 .0 2 8 .0 5 4 4 0 9 2 4 43 0 0 x 4 0 0 x 1 9 1 8 0 1 5 0 8 .4 0 2 .0 1 .2 2 .3 3 0 0 4 0 0 8 3 9 .1 1 1 3 2 1 9 7 .8 5 .6 1 0 8 2 0 2 2 2 1 5 0 8 0 2 4 0 4 8 4 23 0 0 x 4 0 0 x 3 0 4 .0 2 .4 4 .6 1 4 .7 2 2 1 3 3 0 1 1 .9 1 1 .2 2 1 1 6 5 9 4 63 0 0 x 4 0 0 x 4 1 6 .0 3 .6 6 .9 2 0 .3 3 2 9 4 4 1 1 6 .1 1 6 .8 3 2 2 4 7 0 5 03 0 0 x 4 0 0 x 5 2 8 .0 4 .8 9 .2 2 5 .9 4 3 7 5 5 2 2 0 .2 2 2 .4 4 3 3 2 8 1 5 43 0 0 x 4 0 0 x 6 3 1 0 .0 6 .0 1 1 .2 3 1 .5 5 4 5 6 6 3 2 4 .4 2 8 .0 5 4 4 0 9 2 5 93 0 0 x 4 0 0 x 7 4 1 2 .0 7 .5 1 3 .8 3 7 .1 6 5 3 7 7 4 2 8 .5 3 3 .6 6 5 4 8 1 0 3 6 33 0 0 x 4 0 0 x 8 5 1 4 .0 8 .4 1 6 .1 4 2 .7 7 6 1 8 8 5 3 3 3 9 .2 7 6 5 6 1 1 4 6 73 5 0 x 4 0 0 x 2 4 2 1 0 1 5 0 9 .8 0 2 .9 2 .2 3 .6 3 5 0 4 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 1 1 .8 7 .7 1 0 1 1 2 0 2 2 2 1 7 5 8 0 2 4 0 5 1 5 03 5 0 x 4 0 0 x 3 9 5 .8 4 .4 7 .2 1 8 .9 2 2 7 3 3 9 1 8 .4 1 5 .4 2 1 2 2 6 6 5 63 5 0 x 4 0 0 x 5 4 8 .7 6 .6 1 0 .8 2 6 .6 3 3 8 4 5 4 2 4 .9 2 3 .1 3 2 3 3 8 1 6 33 5 0 x 4 0 0 x 6 9 1 1 .6 8 .8 1 4 .4 3 4 .3 4 4 9 5 6 9 3 1 3 0 .8 4 3 4 4 9 6 6 93 5 0 x 4 0 0 x 8 4 1 4 .5 1 1 .0 1 8 .0 4 2 .0 5 6 0 6 8 4 3 8 3 8 .5 5 4 5 5 1 1 1 7 63 5 0 x 4 0 0 x 9 9 1 7 .4 1 3 .2 2 1 .6 4 9 .7 6 7 1 7 9 9 4 4 4 6 .2 6 5 6 6 1 2 6 8 23 5 0 x 4 5 0 x 2 4 2 3 5 1 5 0 1 1 .0 3 2 .9 1 .8 3 .4 3 5 0 4 5 0 1 1 4 1 1 .2 1 1 6 2 2 4 1 3 .3 7 .7 1 0 1 1 2 0 4 1 9 8 0 8 0 2 9 0 5 1 5 63 5 0 x 4 5 0 x 3 9 5 .8 3 .6 6 .8 1 8 .9 2 2 7 3 3 9 2 0 .7 1 5 .4 2 1 2 2 6 6 6 33 5 0 x 4 5 0 x 5 4 8 .7 5 .4 1 0 .2 2 6 .6 3 3 8 4 5 4 2 8 2 3 .1 3 2 3 3 8 1 7 03 5 0 x 4 5 0 x 6 9 1 1 .6 7 .2 1 3 .6 3 4 .3 4 4 9 5 6 9 3 5 3 0 .8 4 3 4 4 9 6 7 83 5 0 x 4 5 0 x 8 4 1 4 .5 9 .0 1 7 .0 4 2 .0 5 6 0 6 8 4 4 3 3 8 .5 5 4 5 5 1 1 1 8 53 5 0 x 4 5 0 x 9 9 1 7 .4 1 0 .8 2 0 .4 4 9 .7 6 7 1 7 9 9 5 0 4 6 .2 6 5 6 6 1 2 6 9 24 0 0 x 4 0 0 x 2 4 2 4 0 1 5 0 1 1 .2 0 2 .2 2 .2 3 .1 4 0 0 4 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 1 3 .5 7 .7 1 0 1 1 2 0 4 1 9 8 0 8 0 2 4 0 5 1 5 74 0 0 x 4 0 0 x 3 9 4 .4 4 .4 6 .2 1 8 .9 2 2 7 3 3 9 2 1 1 5 .4 2 1 2 2 6 6 6 44 0 0 x 4 0 0 x 5 4 6 .6 6 .6 9 .3 2 6 .6 3 3 8 4 5 4 2 8 .4 2 3 .1 3 2 3 3 8 1 7 24 0 0 x 4 0 0 x 6 9 8 .8 8 .8 1 2 .4 3 4 .3 4 4 9 5 6 9 3 6 3 0 .8 4 3 4 4 9 6 7 94 0 0 x 4 0 0 x 8 4 1 1 .0 1 1 .0 1 5 .5 4 2 .0 5 6 0 6 8 4 4 3 3 8 .5 5 4 5 5 1 1 1 8 64 0 0 x 4 0 0 x 9 9 1 3 .2 1 3 .2 1 8 .6 4 9 .7 6 7 1 7 9 9 5 1 4 6 .2 6 5 6 6 1 2 6 9 4
T ype B S R E C T AN G U L ART yp e B R E C T AN G U L ARDIMENS IO NS
13
mg = nr. of anchor sockets.
• Horizontal stress transmitted to the structure at maximum distortion.
Shaded bearings provide rotation movements lower than 0.01 rad., which is the minimum required
for lack of parallelism and they will have to be checked when applied to precast elements.
R E F E R E NCE
L OA DM A XIM U M
H O R IZO N TA L LO A D R OT A T ION
M A X . U N IT .• L B L + B L B e e a
M A X.
D I S T OR T ION n E N º S T E E L H WE IGH TM A X.
D I S T OR T ION n N º S T E E L E e s mg g r u w H s WE I GH T
V (T n) K g/cm2 C (T n) ‰ ‰ ‰ (mm) (mm) (mm) (mm) (mm) (mm) L A YE R S (mm) (kg ) (mm) L A YE R S n x e (mm) (mm) (mm) (mm) (mm) (mm) (kg )
3 5 0x 5 0 0 x 2 4 2 6 3 1 5 0 1 2 .2 5 2 .9 1 .4 2 .6 3 5 0 5 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 1 4 .8 7 .7 1 0 1 1 2 0 6 1 6 6 0 8 0 1 7 0 5 1 6 23 5 0x 5 0 0 x 3 9 5 .8 2 .8 6 .4 1 8 .9 2 2 7 3 3 9 2 2 .9 1 5 .4 2 1 2 2 6 6 7 03 5 0x 5 0 0 x 5 4 8 .7 4 .2 9 .6 2 6 .6 3 3 8 4 5 4 3 1 2 3 .1 3 2 3 3 8 1 7 83 5 0x 5 0 0 x 6 9 1 1 .6 5 .6 1 2 .8 3 4 .3 4 4 9 5 6 9 3 9 3 0 .8 4 3 4 4 9 6 8 63 5 0x 5 0 0 x 8 4 1 4 .5 7 .0 1 6 .0 4 2 .0 5 6 0 6 8 4 4 7 3 8 .5 5 4 5 5 1 1 1 9 53 5 0x 5 0 0 x 9 9 1 7 .4 8 .4 1 9 .2 4 9 .7 6 7 1 7 9 9 5 6 4 6 .2 6 5 6 6 1 2 6 1 0 34 0 0x 5 0 0 x 2 4 3 0 0 1 5 0 1 4 .0 0 2 .2 1 .4 2 .6 4 0 0 5 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 1 7 7 .7 1 0 1 1 2 0 6 1 6 8 0 8 0 1 7 0 5 1 7 14 0 0x 5 0 0 x 3 9 4 .4 2 .8 5 .2 1 8 .9 2 2 7 3 3 9 2 6 .2 1 5 .4 2 1 2 2 6 6 8 04 0 0x 5 0 0 x 5 4 6 .6 4 .2 7 .8 2 6 .6 3 3 8 4 5 4 3 5 2 3 .1 3 2 3 3 8 1 8 94 0 0x 5 0 0 x 6 9 8 .8 5 .6 1 0 .4 3 4 .3 4 4 9 5 6 9 4 5 3 0 .8 4 3 4 4 9 6 9 94 0 0x 5 0 0 x 8 4 1 1 .0 7 .0 1 3 .0 4 2 .0 5 6 0 6 8 4 5 4 3 8 .5 5 4 5 5 1 1 1 1 0 84 0 0x 5 0 0 x 9 9 1 3 .2 8 .4 1 5 .6 4 9 .7 6 7 1 7 9 9 6 3 4 6 .2 6 5 6 6 1 2 6 1 1 74 0 0x 5 0 0 x 1 1 4 1 5 .4 9 .8 1 8 .2 5 7 .4 7 8 2 8 1 1 4 7 3 5 3 ,9 7 6 7 7 1 4 1 1 2 75 0 0x 5 0 0 x 2 4 3 7 5 1 5 0 1 7 .5 0 1 .4 1 .4 2 5 0 0 5 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 2 1 .1 7 .7 1 0 1 1 2 0 6 1 6 8 0 8 0 1 7 0 5 1 8 95 0 0x 5 0 0 x 3 9 2 .8 2 .8 4 1 8 .9 2 2 7 3 3 9 3 3 1 5 .4 2 1 2 2 6 6 1 0 05 0 0x 5 0 0 x 5 4 4 .2 4 .2 6 2 6 .6 3 3 8 4 5 4 4 4 2 3 .1 3 2 3 3 8 1 1 1 25 0 0x 5 0 0 x 6 9 5 .6 5 .6 8 3 4 .3 4 4 9 5 6 9 5 6 3 0 .8 4 3 4 4 9 6 1 2 35 0 0x 5 0 0 x 8 4 7 .0 7 .0 1 0 4 2 .0 5 6 0 6 8 4 6 8 3 8 .5 5 4 5 5 1 1 1 1 3 55 0 0x 5 0 0 x 9 9 8 .4 8 .4 1 2 4 9 .7 6 7 1 7 9 9 7 9 4 6 .2 6 5 6 6 1 2 6 1 4 75 0 0x 5 0 0 x 1 1 4 9 .8 9 .8 1 4 5 7 .7 7 8 2 8 1 1 4 9 1 5 3 .9 7 6 7 7 1 4 1 1 5 85 0 0x 5 0 0 x 1 2 9 1 1 .2 1 1 .2 1 6 6 5 .1 8 9 3 9 1 2 9 1 0 3 6 1 .6 8 7 8 8 1 5 6 1 7 04 5 0x 6 0 0 x 2 4 4 0 5 1 5 0 1 8 .9 0 1 .8 1 .0 2 .0 4 5 0 6 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 2 2 .8 7 .7 1 0 1 1 2 0 6 1 9 8 0 8 0 2 2 0 5 1 9 64 5 0x 6 0 0 x 3 9 3 .6 2 .0 4 .0 1 8 .9 2 2 7 3 3 9 3 5 1 5 .4 2 1 2 2 6 6 1 0 84 5 0x 6 0 0 x 5 4 5 .4 3 .0 6 .0 2 6 .6 3 3 8 4 5 4 4 8 2 3 .1 3 2 3 3 8 1 1 2 14 5 0x 6 0 0 x 6 9 7 .2 4 .0 8 .0 3 4 .3 4 4 9 5 6 9 6 1 3 0 .8 4 3 4 4 9 6 1 3 34 5 0x 6 0 0 x 8 4 9 .0 5 .0 1 0 .0 4 2 .0 5 6 0 6 8 4 7 3 3 8 .5 5 4 5 5 1 1 1 1 4 64 5 0x 6 0 0 x 9 9 1 0 .8 6 .0 1 2 .0 4 9 .7 6 7 1 7 9 9 8 6 4 6 .2 6 5 6 6 1 2 6 1 5 84 5 0x 6 0 0 x 1 1 4 1 2 .6 7 .0 1 4 .0 5 7 .4 7 8 2 8 1 1 4 9 8 5 3 .9 7 6 7 7 1 4 1 1 7 14 5 0x 6 0 0 x 1 2 9 1 4 .4 8 .0 1 6 .0 6 5 .1 8 9 3 9 1 2 9 1 1 1 6 1 .6 8 7 8 8 1 5 6 1 8 45 0 0x 6 0 0 x 2 4 4 5 0 1 5 0 2 1 .0 0 1 .4 1 .0 1 .7 5 0 0 6 0 0 1 1 4 1 1 .2 1 1 6 2 2 4 2 5 .4 7 .7 1 0 1 1 2 0 6 1 9 1 0 0 8 0 2 2 0 5 1 1 0 65 0 0x 6 0 0 x 3 9 2 .8 2 .0 3 .4 1 8 .9 2 2 7 3 3 9 3 9 1 5 .4 2 1 2 2 6 6 1 2 05 0 0x 6 0 0 x 5 4 4 .2 3 .0 5 .1 2 6 .6 3 3 8 4 5 4 5 3 2 3 .1 3 2 3 3 8 1 1 3 45 0 0x 6 0 0 x 6 9 5 .6 4 .0 6 .8 3 4 .3 4 4 9 5 6 9 6 7 3 0 .8 4 3 4 4 9 6 1 4 85 0 0x 6 0 0 x 8 4 7 .0 5 .0 8 .5 4 2 .0 5 6 0 6 8 4 8 1 3 8 .5 5 4 5 5 1 1 1 1 6 25 0 0x 6 0 0 x 9 9 8 .4 6 .0 1 0 .2 4 9 .7 6 7 1 7 9 9 9 5 4 6 .2 6 5 6 6 1 2 6 1 7 65 0 0x 6 0 0 x 1 1 4 9 .8 7 .0 1 2 .0 5 7 .4 7 8 2 8 1 1 4 1 0 9 5 3 .9 7 6 7 7 1 4 1 1 9 05 0 0x 6 0 0 x 1 2 9 1 1 .2 8 .0 1 3 .7 6 5 .1 8 9 3 9 1 2 9 1 2 3 6 1 .6 8 7 8 8 1 5 6 2 0 45 0 0x 6 0 0 x 1 4 4 1 2 .6 9 .0 1 5 .4 7 2 .8 9 1 0 4 1 0 1 4 4 1 3 7 6 9 .3 9 8 9 9 1 7 1 2 1 86 0 0x 7 0 0 x 3 0 6 3 0 1 5 0 2 9 .4 0 1 .8 1 .4 2 .3 6 0 0 7 0 0 1 5 5 1 4 .0 1 2 0 2 3 0 4 4 1 0 .5 1 0 1 5 2 5 6 2 6 1 5 0 8 0 2 7 0 6 5 1 7 76 0 0x 7 0 0 x 5 0 3 .6 2 .8 4 .6 2 4 .5 2 3 5 3 5 0 7 0 2 1 .0 2 1 3 0 8 5 2 0 26 0 0x 7 0 0 x 7 0 5 .4 4 .2 6 .9 3 5 .0 3 5 0 4 7 0 9 5 3 1 .5 3 2 4 5 1 0 5 2 2 76 0 0x 7 0 0 x 9 0 7 .2 5 .6 9 .2 4 5 .5 4 6 5 5 9 0 1 2 0 4 2 .0 4 3 6 0 1 2 5 2 5 36 0 0x 7 0 0 x 1 1 0 9 .0 7 .0 1 1 .5 5 6 .0 5 8 0 6 1 1 0 1 4 5 5 2 .5 5 4 7 5 1 4 5 2 7 86 0 0x 7 0 0 x 1 3 0 1 0 .8 8 .4 1 3 .8 6 6 .5 6 9 5 7 1 3 0 1 7 0 6 3 .0 6 5 9 0 1 6 5 3 0 36 0 0x 7 0 0 x 1 5 0 1 2 .6 9 .8 1 6 .1 7 7 .0 7 1 1 0 8 1 5 0 1 9 6 7 3 .5 7 6 1 0 5 1 8 5 3 2 86 0 0x 7 0 0 x 1 7 0 1 4 .4 1 1 .2 1 8 .4 8 7 .5 8 1 2 5 9 1 7 0 2 2 1 8 4 .0 8 7 1 2 0 2 0 5 3 5 46 0 0x 7 0 0 x 2 2 7 1 6 .2 1 2 .6 2 0 .7 9 4 .5 9 8 1 3 5 2 2 5 3 7 97 0 0x 7 0 0 x 3 0 7 3 5 1 5 0 3 4 .3 0 1 .4 1 .4 2 .0 7 0 0 7 0 0 1 5 5 1 4 .0 1 2 0 2 3 0 5 2 1 0 .5 1 0 1 5 2 5 6 2 6 1 7 5 8 0 2 7 0 6 5 2 0 67 0 0x 7 0 0 x 5 0 2 .8 2 .8 4 .0 2 4 .5 2 3 5 3 5 0 8 1 2 1 .0 2 1 3 0 8 5 2 3 67 0 0x 7 0 0 x 7 0 4 .2 4 .2 6 .0 3 5 .0 3 5 0 4 7 0 1 1 1 3 1 .5 3 2 4 5 1 0 5 2 6 57 0 0x 7 0 0 x 9 0 5 .6 5 .6 8 .0 4 5 .5 4 6 5 5 9 0 1 4 0 4 2 .0 4 3 6 0 1 2 5 2 9 57 0 0x 7 0 0 x 1 1 0 7 .0 7 .0 1 0 .0 5 6 .0 5 8 0 6 1 1 0 1 6 9 5 2 .5 5 4 7 5 1 4 5 3 2 47 0 0x 7 0 0 x 1 3 0 8 .4 8 .4 1 2 .0 6 6 .5 6 9 5 7 1 3 0 1 9 9 6 3 .0 6 5 9 0 1 6 5 3 5 47 0 0x 7 0 0 x 1 5 0 9 .8 9 .8 1 4 .0 7 7 ,0 0 7 1 1 0 8 1 5 0 2 2 8 7 3 .5 7 6 1 0 5 1 8 5 3 8 37 0 0x 7 0 0 x 1 7 0 1 1 .2 1 1 .2 1 6 .0 8 7 .5 8 1 2 5 9 1 7 0 2 5 8 8 4 .0 8 7 1 2 0 2 0 5 4 4 27 0 0x 7 0 0 x 1 9 0 1 2 .6 1 2 .6 1 8 .0 9 8 .0 9 1 4 0 1 0 1 9 0 2 8 7 9 4 .5 9 8 1 3 5 2 2 5 4 4 27 0 0x 8 0 0 x 3 0 8 4 0 1 5 0 3 9 .2 0 1 .4 1 .0 1 .7 7 0 0 8 0 0 1 5 5 1 4 .0 1 2 0 2 3 0 6 0 1 0 .5 1 0 1 5 2 5 6 2 6 1 7 5 1 0 0 3 0 0 6 5 2 3 67 0 0x 8 0 0 x 5 0 2 .8 2 .0 3 .4 2 4 .5 2 3 5 3 5 0 9 3 2 1 .0 2 1 3 0 8 5 2 7 07 0 0x 8 0 0 x 7 0 4 .2 3 .0 5 .1 3 5 .0 3 5 0 4 7 0 1 2 6 3 1 .5 3 2 4 5 1 0 5 3 0 37 0 0x 8 0 0 x 9 0 5 .6 4 .0 6 .8 4 5 .5 4 6 5 5 9 0 1 6 0 4 2 .0 4 3 6 0 1 2 5 3 3 77 0 0x 8 0 0 x 1 1 0 7 .0 5 .0 8 .5 5 6 .6 5 8 0 6 1 1 0 1 9 4 5 2 .5 5 4 7 5 1 4 5 3 7 07 0 0x 8 0 0 x 1 3 0 8 .4 6 .0 1 0 .2 6 6 .5 6 9 5 7 1 3 0 2 2 7 6 3 .0 6 5 9 0 1 6 5 4 0 47 0 0x 8 0 0 x 1 5 0 9 .8 7 .0 1 1 .9 7 7 .0 7 1 1 0 8 1 5 0 2 6 1 7 3 .5 7 6 1 0 5 1 8 5 4 3 87 0 0x 8 0 0 x 1 7 0 1 1 .2 8 .0 1 3 .6 8 7 .5 8 1 2 5 9 1 7 0 2 9 5 8 4 .0 8 7 1 2 0 2 0 5 4 7 17 0 0x 8 0 0 x 1 9 0 1 2 .6 9 .0 1 5 .3 9 8 .0 9 1 4 0 1 0 1 9 0 3 2 8 9 4 .5 9 8 1 3 5 2 2 5 5 0 57 0 0x 8 0 0 x 2 4 7 1 4 .0 1 0 .0 1 7 .0 1 0 5 1 0 9 1 5 0 2 4 5 5 3 9
DIMENS IO NS T yp e B R E C T AN G U L AR T ype B S R E C T AN G U LAR
8 0 0x 8 0 0 x 3 3 9 6 0 1 5 0 4 4 .8 0 1 .5 1 .5 2 .1 8 0 0 8 0 0 1 8 5 1 6 .1 1 2 3 2 3 3 7 0 1 2 .6 1 0 1 8 2 5 6 2 9 2 0 0 1 0 0 3 0 0 6 8 2 7 28 0 0x 8 0 0 x 5 6 3 .0 3 .0 4 .2 2 8 .7 2 4 1 3 5 6 1 1 2 2 5 .2 2 1 3 6 9 1 3 1 48 0 0x 8 0 0 x 7 9 4 .5 4 .5 6 .3 4 1 .3 3 5 9 4 7 9 1 5 3 3 7 .8 3 2 5 4 1 1 4 3 5 58 0 0x 8 0 0 x 1 0 2 6 .0 6 .0 8 .4 5 3 .9 4 7 7 5 1 0 2 1 9 4 5 0 .4 4 3 7 2 1 3 7 3 9 68 0 0x 8 0 0 x 1 2 5 7 .5 7 .5 1 0 .5 6 6 .5 5 9 5 6 1 2 5 2 3 5 6 3 .0 5 4 9 0 1 6 0 4 3 58 0 0x 8 0 0 x 1 4 8 9 .0 9 .0 1 2 .6 7 9 .1 6 1 1 3 7 1 4 8 2 7 6 7 5 .6 6 5 1 0 8 1 8 3 4 7 88 0 0x 8 0 0 x 1 7 1 1 0 .5 1 0 .5 1 4 .7 9 1 .7 7 1 3 1 8 1 7 1 3 1 8 8 8 .2 7 6 1 2 6 2 0 6 5 2 08 0 0x 8 0 0 x 1 9 4 1 2 .0 1 2 .0 1 6 .8 1 0 4.3 8 1 4 9 9 1 9 4 3 5 9 1 0 0.8 8 7 1 4 4 2 2 9 5 6 18 0 0x 8 0 0 x 2 1 7 1 3 .5 1 3 .5 1 9 .0 1 1 6.9 9 1 6 7 1 0 2 1 7 4 0 0 1 1 3.4 9 8 1 6 2 2 5 2 6 0 28 0 0x 8 0 0 x 2 7 7 1 5 .0 1 5 .0 2 1 .1 1 2 6.0 1 0 9 1 8 0 2 7 5 6 4 39 0 0x 9 0 0 x 3 3 1 .21 5 1 5 0 5 6 .7 0 1 .2 1 .2 1 .7 9 0 0 9 0 0 1 8 5 1 6 .1 1 2 3 2 3 3 8 9 1 2 .6 1 0 1 8 2 5 8 2 6 2 2 0 9 0 2 4 0 6 8 3 4 59 0 0x 9 0 0 x 5 6 2 .4 2 .4 3 .4 2 8 .7 2 4 1 3 5 6 1 4 1 2 5 .2 2 1 3 6 9 1 3 9 79 0 0x 9 0 0 x 7 9 3 .6 3 .6 5 .1 4 3 .1 3 5 9 4 7 9 1 9 3 3 7 .8 3 2 5 4 1 1 4 4 4 99 0 0x 9 0 0 x 1 0 2 4 .8 4 .8 6 .8 5 3 .9 4 7 7 5 1 0 2 2 4 5 5 0 .4 4 3 7 2 1 3 7 5 0 19 0 0x 9 0 0 x 1 2 5 6 .0 6 .0 8 .5 6 6 .5 5 9 5 6 1 2 5 2 9 8 6 3 .0 5 4 9 0 1 6 0 5 5 39 0 0x 9 0 0 x 1 4 8 7 .2 7 .2 1 0 .2 7 9 .1 6 1 1 3 7 1 4 8 3 5 0 7 5 .6 6 5 1 0 8 1 8 3 6 0 69 0 0x 9 0 0 x 1 7 1 8 .4 8 .4 1 1 .9 9 1 .7 7 1 3 1 8 1 7 1 4 0 2 8 8 .2 7 6 1 2 6 2 0 6 6 5 89 0 0x 9 0 0 x 1 9 4 9 .6 9 .6 1 3 .6 1 0 4.3 8 1 4 9 9 1 9 4 4 5 4 1 0 0.8 8 7 1 4 4 2 2 9 7 0 99 0 0x 9 0 0 x 2 1 7 1 0 .8 1 0 .8 1 5 .3 1 1 6.9 9 1 6 7 1 0 2 1 7 5 0 6 1 1 3.4 9 8 1 6 2 2 5 2 7 6 29 0 0x 9 0 0 x 2 4 0 1 2 .0 1 2 .0 1 7 .0 1 2 9.5 1 0 1 8 5 1 1 2 4 0 5 5 8 1 2 6.0 1 0 9 1 8 0 2 7 5 8 1 49 0 0x 9 0 0 x 3 0 0 1 3 .2 1 3 .2 1 8 .7 1 3 8.6 1 1 1 0 1 9 8 2 9 8 8 6 6
14
Hea
e
Ø Bearing diameter
TYPES B and BS Rounded reinforced bearings
Hs
Ø B e a rin g d ia m e te r
Ø S o c ke t d ia m e te r
gr
eaes
e
REF ERENCE
L OAD
M A X IM U M
HO R IZ O N T A L
LO A D
ROT AT ION
M AX . U N IT . • Ø DIAM E T E R Ø
e eaMAX.
DIS T OR T IONn E NR . S T E EL H WE IGH T
MAX.
DIS T OR T IONn NR . S T E EL E es m g g r w Hs WE IGH T
V (T n) K g/cm2 C (T n) ‰ (mm) (mm) (mm) (mm) (mm) L AYER S (mm) (kg) (mm) L AYER S n x e (mm) (mm) (mm) (mm) (mm) (kg)
Ø 200x19 39 125 2.19 4.0 200 8 3 9.1 1 13 2 19 2.0 5.6 1 0 8 20 1 19 100 48 10.0Ø 200x30 8.0 14.7 2 21 3 30 3.1 11.2 2 1 16 59 11.1Ø 200x41 12.0 20.3 3 29 4 41 4.2 16.8 3 2 24 70 12.2Ø 200x52 16.0 25.9 4 37 5 52 5.3 22.4 4 3 32 81 13.3Ø 250x19 61 125 3.43 3.0 250 8 3 9.1 1 13 2 19 3.2 5.6 1 0 8 20 1 19 125 48 15.7Ø 250x30 6.0 14.7 2 21 3 30 4.9 11.2 2 1 16 59 17.4Ø 250x41 9.0 20.3 3 29 4 41 6.6 16.8 3 2 24 70 19.1Ø 250x52 12.0 25.9 4 37 5 52 8.3 22.4 4 3 32 81 20.8Ø 250x63 15.0 31.5 5 45 6 63 10.0 28.0 5 4 40 92 22.5Ø 250x74 18.0 37.1 6 53 7 74 11.7 33.6 6 5 48 103 24.2Ø 300x19 106 150 4.94 2.0 300 8 3 9.1 1 13 2 19 4.6 5.6 1 0 8 20 2 19 80 140 48 22.6Ø 300x30 4.0 14.7 2 21 3 30 7.0 11.2 2 1 16 59 25.0Ø 300x41 6.0 20.3 3 29 4 41 9.5 16.8 3 2 24 70 27.4Ø 300x52 8.0 25.9 4 37 5 52 11.9 22.4 4 3 32 81 29.9Ø 300x63 10.0 31.5 5 45 6 63 14.4 28.0 5 4 40 92 32.0Ø 300x74 12.0 37.1 6 53 7 74 16.8 33.6 6 5 48 103 35.0Ø 300x85 14.0 42.7 7 61 8 85 19.2 39.2 7 6 56 114 37.0Ø 350x24 144 150 6.73 2.9 350 11 4 11.2 1 16 2 24 8.1 7.7 1 0 11 20 2 19 80 190 51 31Ø 350x39 5.8 18.9 2 27 3 39 12.6 15.4 2 1 22 66 36Ø 350x54 8.7 26.6 3 38 4 54 17.1 23.1 3 2 33 81 40Ø 350x69 11.6 34.3 4 49 5 69 21.6 30.8 4 3 44 96 45Ø 350x84 14.5 42.0 5 60 6 84 26.1 38.5 5 4 55 111 49Ø 350x99 17.4 49.7 6 71 7 99 30.5 46.2 6 5 66 126 53Ø 350x141 20.3 53.9 7 6 77 141 58Ø 400x24 189 150 8.79 2.2 400 11 4 11.2 1 16 2 24 10.6 7.7 1 0 11 20 4 19 80 170 51 41Ø 400x39 4.4 18.9 2 27 3 39 16.5 15.4 2 1 22 66 46Ø 400x54 6.6 26.6 3 38 4 54 22.3 23.1 3 2 33 81 52Ø 400x69 8.8 34.3 4 49 5 69 28.2 30.8 4 3 44 96 58Ø 400x84 11.0 42.0 5 60 6 84 34.0 38.5 5 4 55 111 64Ø 400x99 13.2 49.7 6 71 7 99 40.0 46.2 6 5 66 126 70Ø 400x114 15.4 57.4 7 82 8 114 46.0 53.9 7 6 77 141 76Ø 400x156 17.6 61.6 8 7 88 156 82Ø 450x24 239 150 11.12 1.8 450 11 4 11.2 1 16 2 24 13.4 7.7 1 0 11 20 4 19 80 205 51 51Ø 450x39 3.6 18.9 2 27 3 39 20.9 15.4 2 1 22 66 59Ø 450x54 5.4 26.6 3 38 4 54 28.3 23.1 3 2 33 81 66Ø 450x69 7.2 34.3 4 49 5 69 36.0 30.8 4 3 44 96 74Ø 450x84 9.0 42.0 5 60 6 84 43.0 38.5 5 4 55 111 81Ø 450x99 10.8 49.7 6 71 7 99 50.0 46.2 6 5 66 126 88Ø 450x114 12.6 57.4 7 82 8 114 58.0 53.9 7 6 77 141 96Ø 450x129 14.4 65.1 8 93 9 129 65.0 61.6 8 7 88 156 103Ø 450x171 16.2 69.3 9 8 99 171 111Ø 500x24 295 150 13.73 1.4 500 11 4 11.2 1 16 2 24 16.6 7.7 1 0 11 20 4 22 80 240 51 69Ø 500x39 2.8 18.9 2 27 3 39 25.7 15.4 2 1 22 66 79Ø 500x54 4.2 26.6 3 38 4 54 35 23.1 3 2 33 81 88Ø 500x69 5.6 34.3 4 49 5 69 44 30.8 4 3 44 96 97Ø 500x84 7.6 42.0 5 60 6 84 53 38.5 5 4 55 111 106Ø 500x99 8.4 49.7 6 71 7 99 62 46.2 6 5 66 126 115Ø 500x114 9.8 57.4 7 82 8 114 71 53.9 7 6 77 141 124Ø 500x129 11.2 65.1 8 93 9 129 81 61.6 8 7 88 156 134Ø 500x144 12.6 72.8 9 104 10 144 90 69.3 9 8 99 171 143Ø 500x190 14.0 77.0 10 9 110 186 152
Type B R O UND ED Tipo BS R O UNDEDDIMENSIONS
15
REF ERENCEL OAD
M A X IM U M
HO R IZO N TA L
LO A D
R OT A T ION
M AX . U NIT .• Ø
DIAM E T E R Ø e ea
MAX. D IS T OR T ION n E NR . S T EEL H WEIGH TMAX.
DIS T OR T ION n NR . S T EEL E es m g g r w Hs WEIGH T
V (T n) K g/cm2 C (T n) ‰ (mm) (mm) (mm) (mm) (mm) L AYER S (mm) (kg) (mm) L AYER S n x e (mm) (mm) (mm) (mm) (mm) (kg)
Ø 550x24 356 150 16.62 1.2 550 11 4 11.2 1 16 2 24 20.1 7.7 1 0 11 20 4 22 80 275 51 84Ø 550x39 2.4 18.9 2 27 3 39 31 15.4 2 1 22 66 95Ø 550x54 3.6 26.6 3 38 4 54 42 23.1 3 2 33 81 106Ø 550x69 4.8 34.3 4 49 5 69 53 30.8 4 3 44 96 117Ø 550x84 6.0 42.0 5 60 6 84 64 38.5 5 4 55 111 128Ø 550x99 7.2 49.7 6 71 7 99 75 46.2 6 5 66 126 139Ø 550x114 8.4 57.4 7 82 8 114 86 53.9 7 6 77 141 151Ø 550x129 9.6 65.1 8 93 9 129 98 61.6 8 7 88 156 162Ø 550x144 10.8 72.8 9 104 10 144 109 69.3 9 8 99 171 173Ø 550x159 12.0 80.5 10 115 11 159 120 77.0 10 9 110 186 184Ø 200x205 13.7 84.7 11 10 121 201 195Ø 600x30 425 150 19.78 1.8 600 15 5 14.0 1 20 2 30 30 10.5 1 0 15 20 6 19 80 220 55 102Ø 600x50 3.6 24.5 2 35 3 50 47 21.0 2 1 30 75 119Ø 600x70 5.4 35.0 3 50 4 70 64 31.5 3 2 45 95 136Ø 600x90 7.2 45.5 4 65 5 90 81 42.0 4 3 60 115 153Ø 600x110 9.0 56.0 5 80 6 110 98 52.5 5 4 75 135 170Ø 600x130 10.8 66.5 6 95 7 130 115 63.0 6 5 90 155 187Ø 600x150 12.6 77.0 7 110 8 150 132 73.5 7 6 105 175 204Ø 600x170 14.4 87.5 8 125 9 170 149 84.0 8 7 120 195 221Ø 600x219 16.2 94.5 9 8 135 215 238Ø 650x30 498 150 23.21 1.6 650 15 5 14.0 1 20 2 30 35 10.5 1 0 15 20 6 19 80 245 55 119Ø 650x50 3.2 24.5 2 35 3 50 55 21.0 2 1 30 75 139Ø 650x70 4.8 35.0 3 50 4 70 75 31.5 3 2 45 95 159Ø 650x90 6.4 45.5 4 65 5 90 95 42.0 4 3 60 115 179Ø 650x110 8.0 56.0 5 80 6 110 115 52.5 5 4 75 135 199Ø 650x130 9.6 66.5 6 95 7 130 135 63.0 6 5 90 155 219Ø 650x150 11.2 77.0 7 110 8 150 155 73.5 7 6 105 175 239Ø 650x170 12.8 87.5 8 125 9 170 175 84.0 8 7 120 195 259Ø 650x219 14.4 94.5 9 8 135 215 279Ø 700x30 575 150 26.92 1.4 700 15 5 14.0 1 20 2 30 41 10.5 1 0 15 20 6 22 80 270 55 138Ø 700x50 2.8 24.5 2 35 3 50 64 21.0 2 1 30 75 162Ø 700x70 4.2 35.0 3 50 4 70 87 31.5 3 2 45 95 185Ø 700x90 5.6 45.5 4 65 5 90 110 42.0 4 3 60 115 208Ø 700x110 7.0 56.0 5 80 6 110 133 52.5 5 4 75 135 231Ø 700x130 8.4 66.5 6 95 7 130 156 63.0 6 5 90 155 254Ø 700x150 9.8 77.0 7 110 8 150 179 73.5 7 6 105 175 277Ø 700x170 11.2 87.5 8 125 9 170 202 84.0 8 7 120 195 300Ø 700x190 12.6 98.0 9 140 10 190 225 94.5 9 8 135 215 323Ø 750x30 663 150 30.91 1.2 750 15 5 14.0 1 20 2 30 47 10.5 1 0 15 20 6 22 80 295 55 159Ø 750x50 2.4 24.5 2 35 3 50 73 21.1 2 1 30 75 185Ø 750x70 3.6 35.0 3 50 4 70 100 31.5 3 2 45 95 212Ø 750x90 4.8 45.5 4 65 5 90 126 42.0 4 3 60 115 239Ø 750x110 6.0 56.0 5 80 6 110 153 52.5 5 4 75 135 265Ø 750x130 7.2 66.5 6 95 7 130 179 63.0 6 5 90 155 292Ø 750x150 8.4 77.0 7 110 8 150 206 73.5 7 6 105 175 318Ø 750x170 9.6 87.5 8 125 9 170 232 84.0 8 7 120 195 345Ø 750x190 10.8 98.0 9 140 10 190 259 94.5 9 8 135 215 371Ø 750x210 12.0 108.5 10 155 11 210 285 105.0 10 9 150 235 398Ø 800x33 755 150 35.17 1.5 800 18 5 16.1 1 23 2 33 55 12.6 1 0 18 20 8 22 80 248 58 183Ø 800x56 3.0 28.7 2 41 3 56 88 25.2 2 1 36 81 215Ø 800x79 4.5 41.3 3 59 4 79 120 37.8 3 2 54 104 248Ø 800x102 6.0 53.9 4 77 5 102 152 50.4 4 3 72 127 280Ø 800x125 7.5 66.5 5 95 6 125 185 63.0 5 4 90 150 312Ø 800x148 9.0 79.1 6 113 7 148 217 75.6 6 5 108 173 345Ø 800x171 10.5 91.7 7 131 8 171 249 88.2 7 6 126 196 377Ø 800x194 12.0 104.3 8 149 9 194 282 100.8 8 7 144 219 409Ø 800x217 13.5 116.9 9 167 10 217 314 113.4 9 8 162 242 442Ø 800x269 15.0 126.0 10 9 180 265 474Ø 850x33 850 150 39.70 1.3 850 18 5 16.1 1 23 2 33 62 12.6 1 0 18 20 8 22 80 268 58 207Ø 850x56 2.6 28.7 2 41 3 56 99 25.2 2 1 36 81 243Ø 850x79 3.9 41.3 3 59 4 79 135 37.8 3 2 54 104 280Ø 850x102 5.2 53.9 4 77 5 102 172 50.4 4 3 72 127 316Ø 850x125 6.5 66.5 5 95 6 125 208 63.0 5 4 90 150 358Ø 850x148 7.8 79.1 6 113 7 148 245 75.6 6 5 108 173 389Ø 850x171 9.1 91.7 7 131 8 171 282 88.2 7 6 126 196 426Ø 850x194 10.4 104.3 8 149 9 194 318 100.8 8 7 144 219 462Ø 850x217 11.7 116.9 9 167 10 217 365 113.4 9 8 162 242 499
DIMENSIONS Type B R O UNDED Tipo BS RO UNDED
Ø 8 50x269 13.0 126.0 10 9 180 265 535Ø 9 00x33 954 150 44.51 1.2 900 18 5 16.1 1 23 2 33 70 12.6 1 0 18 20 8 22 80 287 58 232Ø 9 00x56 2.4 28.7 2 41 3 56 111 25.2 2 1 36 81 273Ø 9 00x79 3.6 41.3 3 59 4 79 152 37.8 3 2 54 104 314Ø 9 00x102 4.8 53.9 4 77 5 102 193 50.4 4 3 72 127 355Ø 9 00x125 6.0 66.5 5 95 6 125 234 63.0 5 4 90 150 396Ø 9 00x148 7.2 79.1 6 113 7 148 275 75.6 6 5 108 173 436Ø 9 00x171 8.4 91.7 7 131 8 171 316 88.2 7 6 126 196 477Ø 9 00x194 9.6 104.3 8 149 9 194 357 100.8 8 7 144 219 518Ø 9 00x217 10.8 116.9 9 167 10 217 398 113.4 9 8 162 242 559Ø 9 00x240 12.0 129.5 10 185 11 240 439 126.0 10 9 180 265 600Ø 9 00x292 13.2 138.6 11 10 198 288 641
mg = nr. of anchor sockets.
• Horizontal stress transmitted to the structure at maximum distortion.
Shaded bearings provide rotation movements lower than 0.01 rad., which is the minimum required
for lack of parallelism and they will have to be checked when applied to precast elements.
TYPE FL Sliding reinforced bearings
WIDTH LENGTH MOVEMENT MAX.
REFERENCE
L B TOTAL LOAD
NEOPRENE
BLOCK HEIGHT
BEARING TOTAL HEIGHT
NEOPRENE
BLOCK HEIGHT
BEARING TOTAL HEIGHT
L5 B5 WEIGHT Nº Ø LENGTH
• T5 h H h H(mm) (mm) (mm) (Tn.) C (Tn.) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Kg.) (mm) (mm)
FL-100x100/25 100 100 50 10 0,50 1,5 10 14 25,5 21 32,5 160 130 1,4 2 22 150FL-100x100/50 100 210 130 1,7FL-100x100/75 150 260 130 2,1FL-100x100/100 200 310 130 2,4FL-100x150/25 100 150 50 15 0,75 1,5 10 14 25,5 21 32,5 160 180 2,0 2 22 150FL-100x150/50 100 210 180 2,5FL-100x150/75 150 260 180 3,0FL-100x150/100 200 310 180 3,5FL-150x200/25 150 200 50 30 1,5 1,5 10 21 32,5 28 39,5 210 230 3,9 2 22 150FL-150x200/50 100 260 230 4,6FL-150x200/75 150 310 230 5,2FL-150x200/100 200 360 230 5,9FL- 200x250/25 200 250 50 50 2,5 1,5 10 30 41,5 41 52,5 260 280 8,2 2 22 150FL- 200x250/50 100 310 280 9,2FL- 200x250/75 150 360 280 10,2FL- 200x250/100 200 410 280 11,2FL- 200x300/25 200 300 50 60 3 1,5 10 30 41,5 41 52,5 260 330 9,8 4 22 150FL- 200x300/50 100 310 330 11,0FL- 200x300/75 150 360 330 12,1FL- 200x300/100 200 410 330 13,3FL- 200x400/25 200 400 50 80 4 1,5 10 30 41,5 41 52,5 260 430 13,0 4 22 150FL- 200x400/50 100 310 430 14,5FL- 200x400/75 150 360 430 16,1FL- 200x400/100 200 410 430 17,7FL- 300x300/25 300 300 50 90 4,5 1,5 10 41 52,5 63 74,5 360 330 16,8 4 22 150FL- 300x300/50 100 410 330 18,0FL- 300x300/75 150 460 330 19,2FL- 300x300/100 200 510 330 20,4FL- 250x400/25 250 400 50 100 5 1,5 10 30 41,5 52 63,5 310 430 17,3 4 22 150FL- 250x400/50 100 360 430 18,9FL- 250x400/75 150 410 430 20,4FL- 250x400/100 200 460 430 22,0
S T AINLE S S
S T E E L L AYE R
T H ICKNE S S
TOP PLATE DIMENSIONS
ANCHOR SOCKETSROTATION 0.01rad.ROTATION 0.005 rad
16
WIDTH LENGTH MOVEMENT MAX.
REFERENCE
L B TOTAL LOAD
NEOPRENE
BLOCK HEIGHT
BEARING TOTAL HEIGHT
NEOPRENE
BLOCK HEIGHT
BEARING TOTAL HEIGHT
L5 B5 WEIGHT Nº Ø LENGTH
• T5 h H h H(mm) (mm) (mm) (Tn.) C (Tn.) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Kg.) (mm) (mm)
FL- 300x400/25 300 400 50 120 6 1,5 12 41 54,5 63 76,5 360 430 24,5 4 22 150FL- 300x400/50 100 410 430 26,4FL- 300x400/75 150 460 430 28,3FL- 300x400/100 200 510 430 30,2FL- 350x400/25 350 400 50 140 7 1,5 12 39 52,5 69 82,5 410 430 29,5 4 22 150FL- 350x400/50 100 460 430 31FL- 350x400/75 150 510 430 33FL- 350x400/100 200 560 430 35FL- 350x450/25 350 450 50 160 8 1,5 12 39 52,5 69 82,5 410 480 33 6 22 150FL- 350x450/50 100 460 480 35FL- 350x450/75 150 510 480 37FL- 350x450/100 200 560 480 39FL- 400x400/25 400 400 50 160 8 1,5 12 54 67,5 84 97,5 460 430 37 6 22 150FL- 400x400/50 100 510 430 39FL- 400x400/75 150 560 430 41FL- 400x400/100 200 610 430 42FL- 350x500/25 350 500 50 175 9 1,5 12 39 52,5 69 82,5 410 530 37 6 22 150FL- 350x500/50 100 460 530 39FL- 350x500/75 150 510 530 41FL- 350x500/100 200 560 530 44FL- 400x500x/25 400 500 50 200 10 1,5 15 54 70,5 84 100,5 460 530 53 6 22 150FL- 400x500/50 100 510 530 56FL- 400x500/75 150 560 530 59FL- 400x500/100 200 610 530 62FL- 500x500/25 500 500 50 250 12,5 1,5 15 69 85,5 114 130,5 560 530 76 6 22 150FL- 500x500/50 100 610 530 79FL- 500x500/75 150 660 530 83FL- 500x500/100 200 710 530 86FL- 450x600/25 450 600 50 270 13,5 1,5 15 54 70,5 84 100,5 510 630 71 6 22 150FL- 450x600/50 100 560 630 75FL- 450x600/75 150 610 630 78FL- 450x600/100 200 660 630 82FL- 500x600/25 500 600 50 300 15 1,5 15 69 85,5 114 130,5 560 630 91 6 22 150FL- 500x600/50 100 610 630 95FL- 500x600/75 150 660 630 99FL- 500x600/100 200 710 630 103FL- 600x700/25 600 700 50 400 20 1,5 20 70 91,5 130 151,5 660 730 151 8 22 150FL- 600x700/50 100 710 730 156FL- 600x700/75 150 760 730 162FL- 600x700/100 200 810 730 167FL- 700x700/25 700 700 50 490 25 1,5 20 90 111,5 150 171,5 760 730 189 8 22 150FL- 700x700/50 100 810 730 194FL- 700x700/75 150 860 730 200FL- 700x700/100 200 910 730 205FL- 700x800/25 700 800 50 550 27 1,5 20 90 111,5 150 171,5 760 830 216 12 22 150FL- 700x800/50 100 810 830 222FL- 700x800/75 150 860 830 228FL- 700x800/100 200 910 830 234FL- 800x800/25 800 800 50 650 32 1,5 25 102 128,5 171 197,5 860 830 292 12 22 150FL- 800x800/50 100 910 830 300FL- 800x800/75 150 960 830 307FL- 800x800/100 200 1010 830 315FL- 900x900/25 900 900 50 800 40 1,5 25 102 128,5 194 220,5 960 930 395 12 22 150FL- 900x900/50 100 1010 930 403FL- 900x900/75 150 1060 930 412FL- 900x900/100 200 1110 930 420
ROTATION 0.01rad.TOP PLATE DIMENSIONS
ST AINLESS
ST EEL LAYER
T HICKNESS
ROTATION 0.005 rad. ANCHOR SOCKETS
Note: FL bearings mentioned have been designed for longitudinal movements according to models,
and ± 10 mm minimum transverse movements. For greater transverse movements, please consult.
• Horizontal stress transmitted to the structure at maximum distortion.
17
18
Quality control
CTT elastomeric bearings are elaborated and
produced with the highest warranty and quality
materials, according to the loads and strain they
are subject to.
It is CTT’s wish to carry on along the path of
constant improvement, as the only possible way
to achieve service and competitiveness. Therefore,
CTT has chosen to implement a Quality system,
having been awarded the ISO-EN-UNE 9002
certification.
In order to obtain the highest customer
satisfaction, our organisation and Quality control
system have been designed to adapt to the
requirements of current markets, thus being able
to produce our bearings according to the different
international standards: ASTM, DIN, BS,…
Our system is supported by a quality manual, a
procedures manual and instructions related to
both. This system is based on an exhaustive
material control as materials arrive at CTT,
together with a control during the production
process that guarantees a highest quality final
product.
CTT complements its production and control
system by means of periodical tests in accredited
laboratories, whose results let us obtain:
- E Module (compression test)
- G Module (shearing module)
- Ozone resistance
- Fragility temperature
- Rubber-metal adherence
- Rupture and stretching strength.
- Compression set
- IRHD hardness
- Hot-air ageing
19
When installing elastomeric bearings on job site,
it is recommended that the design of the areas
where they are going to be installed allows their
performance in the best possible conditions, as
well as an easy reach for later bearings inspections.
It is also recommended that they are easy to
replace, if necessary.
In order to adequate the installation areas to these
recommendations, it is necessary that the surfaces
to be in contact with the upper and lower faces
of the bearing are flat and horizontal.
These requirements can be met by casting mortar
pads on top of the piers and at the bottom of the
deck.
Such upper and lower mortar pads must be
wider than the bearing, with an extra-width r,
equals to height on all four sides, the edges having
a slope of about 45º (see picture)
Recommendations for its installation on job site
It is recommended that the distance H between
the deck lower surface and the pier upper surface
(see picture) is not less than 15 cm in the less
favourable point in the periphery of the mortar
pads, in order to leave enough room for an
eventual replacement of the bearings.
Pier
DeckUpper
Lower
Pier
Deck with sloopeUpper
Lower
CTT-STRONGHOLD,S.A
Aribau, 192-198, 3º B08036 Barcelona, España
Tel. +34 93 200 87 11Fax. +34 93 209 85 90
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