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Insert bearings

EX213-40G2 - SNR

EX213-40G2

Spherical outer diameter, fixing by eccentric locking collar, 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 Ring68,2 mm
B1 - Overall width Inner Ring85,7 mm
B2 - Width of eccentric locking collar/nut23,5 mm
C - Width of Outer Ring28 mm
C1 - Distance center of OR to center of lubrication zone8 mm
d - Shaft diameter63,5 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve86 mm
D - Outer diameter of OR120 mm
G - Set screw size3/8-24UNF
m - Distance to set screw8,5 mm
r - Radius Inner Ring1.5
S - Distance front side/bearing centre34,1 mm
f0 - Factor14.4
SW - Wrench size4,763 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating57,2 kN
C0 - Static load rating40 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass2,51 kg
Recommended tightening torque for set screw16,8 N-m
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)4,099 Hz
BPFI - Over rolling frequency on inner (60 rpm)5,901 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,369 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,685 Hz
FTF - Rotational frequency - cage (60 rpm)0,41 Hz