Item # WS89313, Inner Ring for Thrust Roller Bearings On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Inner Ring
Bore Type	N/A Round
Configuration	N/A One
Material	N/A High Carbon Chrome Steel
Precision	N/A ISO Class 0
Weight	N/A 1.279 lb0.580 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Inner Ring for Thrust Roller Bearings - Dimensions
d	N/A 2.5591 in65.000 mm
d1 (-0.2/-0.5)	N/A 4.5276 in115.000 mm
B	N/A 0.4134 in10.500 mm
r	N/A 0.0433 in1.100 mm