Spherical outer diameter with locking pin, 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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PRODUCT DEFINITION | |
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Brand | SNR |
B - Width of Inner Ring | 87,3 mm |
B1 - Overall width Inner Ring | 115,9 mm |
B2 - Width of eccentric locking collar/nut | 36,5 mm |
C - Width of Outer Ring | 48 mm |
C1 - Distance center of OR to center of lubrication zone | 16,5 mm |
d - Shaft diameter | 88,9 mm |
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 133 mm |
D - Outer diameter of OR | 190 mm |
G - Set screw size | 3/4-16UNF |
m - Distance to set screw | 14,5 mm |
r - Radius Inner Ring | 3 |
S - Distance front side/bearing centre | 43,6 mm |
f0 - Factor | 13.2 |
SW - Wrench size | 9,525 mm |
PRODUCT PERFORMANCE | |
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C - Dynamic load rating | 143 kN |
C0 - Static load rating | 108 kN |
Operating temperature min. | -20 °C |
Operating temperature max. | 100 °C |
OTHER FEATURES | |
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Mass | 9,2 kg |
Recommended tightening torque for set screw | 65,2 N-m |
BEARING FREQUENCIES | |
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BPFO - Characteristic outer ring frequency (60 rpm) | 3,093 Hz |
BPFI - Characteristic inner ring frequency (60 rpm) | 4,907 Hz |
FTF - Characteristic cage frequency (60 rpm) | 0,387 Hz |
BSF - Characteristic rolling element frequency (60 rpm) | 4,183 Hz |