UCF 213 Square flanged ball bearing units Square flanged ball bearing units Technical specification JIS Compliance with standard For material handling applications Purpose specific Cast iron Housing material Standard seals with additional flingers Sealing solution 2 350 r/min Limiting speed DIMENSIONS d 65 mm Bore diameter d1 ≈82.1 mm Outer diameter inner ring A 50 mm Overall width A 1 22 mm Flange width A 5 39 mm Standout of end cover B 65.1 mm Overall bearing width B 4 12 mm Distance from locking device side face to thread centre D b1 155 mm Top external diameter J 149 Distance between attachment bolts Generated from www.skf.com on 2021-09-03 Page 1 of 5
Transcript
UCF 213 Square flanged ballbearing unitsSquare flanged ball bearing units
Technical specification
JIS Compliance with standard
For material handlingapplications
Purposespecific
Cast iron Housing material
Standard seals withadditional flingers
Sealingsolution
2 350 r/min Limiting speed
DIMENSIONS
d 65 mm Bore diameter
d1≈82.1mm
Outer diameterinner ring
A 50 mm Overall width
A1 22 mm Flange width
A5 39 mm Standout of end cover
B 65.1 mm
Overall bearing width
B4 12 mm Distance from locking device side face tothread centre
Db1 155 mm
Top external diameter
J 149 Distance between attachment bolts
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mm
L 187 mm
Overall length
N 19 mm Diameter of attachment bolt hole
s1 39.7 mm
Distance from locking device side face toraceway centre
T 69.7 mm
Overall unit width
GREASE FITTING
DN 6.589 mm Diameter of head sphere of grease fitting
SWN 11.11 mm Hexagonal key size for the grease fitting
GN1/8-27 NPT Thread of the grease fitting
THREADED HOLE
RG1/8-27 NPT Housing thread for grease fitting
R1 34.5 mm Axial position of the housing thread
CALCULATION DATA
C 57.2 kN Basic dynamic load rating
C0 40 kN Basic static load rating
Pu 1.7 kN Fatigue load limit
with shaft tolerance h6
MASS
5.35 kg Mass bearing unit
MOUNTING INFORMATION
G2 M10x1.25 Set screw
5.08 mm Hexagonal key size for set screw
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16.5 N·m Recommended tightening torque for set screw
G 16 mm Recommended diameter for attachment bolts, mm
G 0.625 in Recommended diameter for attachment bolts, inch
INCLUDED PRODUCTS
F 213/Y Housing
UC 213 Bearing
ASSOCIATED PRODUCTS
ECY 213 End cover
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More information
Product details
Flanged units to ISOstandards
Flanged units to NorthAmerican standards
Flanged units to JapaneseIndustrial Standards (JIS)
Flanged units, notstandardized (SKF FoodLine)
Permissible misalignment
Locating/non-locatingsupport flanged
Loads
Temperature limits
Permissible speed
Lubrication
Mounting and dismounting
Ordering information
Designation system
Engineering information
Principles of ball bearingunits selection andapplication - Downloadcatalogue (4.9 MB)Principles of selectingmounted bearing solutions
Bearing failure and how toprevent it
Tools
Bearing Select
Engineering Calculator
Rolling bearings mountingand dismountinginstructions
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