F9
F
Multi-Disc Coupling Type KBL
Torsionally Rigid Tried and Trusted High Performance Robust Maintenance Free
16000
15000
14000
13000
12000
11000
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
500
Cont
. Tra
nsfe
r Tor
que
in N
m
Coupling Size
156 168 196 222 237 262 278 330
KBL-
Coup
ling
F
PINTSCH BUBENZERis certified according to
DIN EN ISO 9001:2000
F10
Description Coupling Type KBL
All steel multi-disc coupling
Main Features
Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885)
Options
Backlash-free
Coupling hubs tapered bored
Coupling hubs with double keyway
Torque transmission via tensioned multi-discpacks made of stainless spring steel
Coupling hubs pilot bored
Coupling without brake discReplacement of the brake disc or the disc packswithout disturbing any equipment
Arrangement of the brake disc on the load side to allow the brake torque to be maintained whenthe motor is disengaged
Maintenance free
The design of these couplings makes them particularly suitable in machinery where a torsionally rigid torque transmission is required,especially on frequently varying loads and speedsin combination with frequency controlled drives.
Applications
Disc diameter
Disc thickness
Bore dia. motor side
Bore dia. gearside
Coupling size
Ordering Example
Extensive selection of coupling sizes and brakedisc diameters to satisfy most braking and driverequirements
Failsafe design
Low wear
Please Note
We supply a detailed operating manual with every order. Couplings arerotating parts and as such a cover must be fitted for the prevention ofaccidents.
PINTSCH BUBENZER Service
This includes the verification of the coupling selection, if required. A detailed questionnaire is provided for this purpose. Installation,commissioning and alignment by a laser system on site is possible byPINTSCH BUBENZER service engineers. Drawings as DWG/DXF filesfor your engineering department are available upon request.
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Balancing grade ISO 1940 - G 6.3 is guaranteed for all coupling parts
LiTec® brake disc for the reduction of the massmoment of inertia (see F17)
KBL 222 - x - /500 30 M85 G90
Rev. 12-06
Multi-Disc Coupling Type KBLDimensions and technical data
F11
FF
1561500900
38005585
1456875
10515615012736
2761161261256637
0,4144
0,6481
0,99
510,6859
1,0368
1,53
711,1280
1,8192
2,441564,451766,68201
10,28
2047,15229
10,74260
16,44
2388,0026311,629517,3
991,831112,651274,021466,26
1252,811404,181606,41185
10,01
168400014003400
751101708880
11216815012736
326160130125115
196850029002750
9013020010590
12819619016736
382180160310250
222120004400240011016024313010013422219016736
400180170310490
237150005200215012018026014011015423719517236
442203190310490
262200007700215014020028816211515826219517235
469215200610840
278315008300190016022532418412517427823521235
507233220940840
3303150015000190016022532418414519733023521235546233250940
1700
All dimensions in mmAlterations reserved without notice
Coupling KBL MBr max. NmTKN Nmnmax at max. disc Ø min-1
dG1 max. mmdG3 mmdG4 mmdG5 mmdM1 max. mmdM3 mmdM4 mmlG1 mmlG3 mmlG4 mmlM1 mmlM3 mmlM4 (E) mmMA1 NmMA2 Nm
Brak
e di
sc d
iam
eter
d2
x b 1
(mm
)
WeightMoment of inertia
of the coupling with brake disc
Weights and moments of inertia are not binding, refering to the max. finish bore.
kgkgm2
Gear side Motor side
710 x 30
355 x 30
400 x 30
450 x 30
500 x 30
560 x 30
630 x 30
800 x 30
900 x 30
F
Rev. 12-06
Multi-Disc Coupling Type KBLDesign and permissible misalignments
F12
Coupling KBLAxial (E) max. mmRadial γ* mmAngular * °Tightening torque MA1-Pos.7 NmTightening torque MA2-Pos.3 Nm
Max. permissible misalignment
* per multi-disc pack
Double Flex Design
156± 1,9± 1,00,512566
168± 2,0± 1,00,5125115
196± 2,3
± 1,250,5310250
222± 2,6
± 1,350,5310490
237± 2,8± 1,50,5310490
262± 3,0± 1,60,5610840
278± 3,2
± 1,750,5940840
330± 3,8± 2,00,59401700
1 Hub, gear side2 Multi-disc pack3 Set of fixing elements4 Spacer5 Hub, motor side
6 Brake disc7 Brake disc bolts
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