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Insert bearings

UK211G2H - SNR

UK211G2H

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 Ring33 mm
B1 - Overall width Inner Ring59 mm
B2 - Width of eccentric locking collar/nut12,5 mm
C - Width of Outer Ring25 mm
C1 - Distance center of OR to center of lubrication zone7,2 mm
d - Shaft diameter50 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve75 mm
D - Outer diameter of OR100 mm
f0 - Factor14.4
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PRODUCT PERFORMANCE
C - Dynamic load rating43,55 kN
C0 - Static load rating29,2 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass1,21 kg
Adapter sleeve designationH2311
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)4,078 Hz
BPFI - Over rolling frequency on inner (60 rpm)5,922 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,24 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,62 Hz
FTF - Rotational frequency - cage (60 rpm)0,408 Hz