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Insert bearings

UK212G2H - SNR

UK212G2H

Spherical outer diameter, fixing by adapter sleeve, seal with slinger

Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
B - Width of Inner Ring36 mm
B1 - Overall width Inner Ring62 mm
B2 - Width of eccentric locking collar/nut13 mm
C - Width of Outer Ring27 mm
C1 - Distance center of OR to center of lubrication zone8,2 mm
d - Shaft diameter55 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve80 mm
D - Outer diameter of OR110 mm
f0 - Factor14.2
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PRODUCT PERFORMANCE
C - Dynamic load rating52,5 kN
C0 - Static load rating32,8 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass1,51 kg
Adapter sleeve designationH2312
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)4,066 Hz
BPFI - Over rolling frequency on inner (60 rpm)5,934 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,168 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,584 Hz
FTF - Rotational frequency - cage (60 rpm)0,407 Hz