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Insert bearings

UK309G2H - SNR

UK309G2H

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 Ring38 mm
B1 - Overall width Inner Ring50 mm
B2 - Width of eccentric locking collar/nut11 mm
C - Width of Outer Ring30 mm
C1 - Distance center of OR to center of lubrication zone9 mm
d - Shaft diameter40 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve65 mm
D - Outer diameter of OR100 mm
f0 - Factor13
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PRODUCT PERFORMANCE
C - Dynamic load rating53 kN
C0 - Static load rating31,8 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass1,34 kg
Adapter sleeve designationH2309
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)3,05 Hz
BPFI - Over rolling frequency on inner (60 rpm)4,95 Hz
BSF - Over rolling frequency on rolling element (60 rpm)3,971 Hz
BRF - Rotational frequency – rolling element (60 rpm)1,986 Hz
FTF - Rotational frequency - cage (60 rpm)0,381 Hz