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CEX204 - SNR

CEX204

Cylindrical outer diameter, fixing by eccentric locking collar, seal with slinger

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

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3D file

Technical datasheet

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PRODUCT DEFINITION
BrandSNR
a - Distance to grooves in OR3,1 mm
b - Groove width in OR1,35 mm
B - Width of Inner Ring34,2 mm
B1 - Overall width Inner Ring43,7 mm
B2 - Width of eccentric locking collar/nut13,5 mm
C - Width of Outer Ring17 mm
C1 - Distance center of OR to center of lubrication zone4 mm
d - Shaft diameter20 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve33,3 mm
D - Outer diameter of OR47 mm
G - Set screw sizeM6x1
m - Distance to set screw5 mm
N1 - Groove dia in OR44,6 mm
r - Radius Inner Ring1
S - Distance front side/bearing centre17,1 mm
f0 - Factor13.2
SW - Wrench size3 mm
Product classification image
PRODUCT PERFORMANCE
C - Dynamic load rating12,8 kN
C0 - Static load rating6,65 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass0,22 kg
Recommended tightening torque for set screw5,5 N-m
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)3,063 Hz
BPFI - Characteristic inner ring frequency (60 rpm)4,937 Hz
FTF - Characteristic cage frequency (60 rpm)0,383 Hz
BSF - Characteristic rolling element frequency (60 rpm)4,037 Hz