Item # NK65/25R, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series On Bearing Distributors, Inc.

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Unit of Measure

Technical Specifications | Dimensional Specifications

Technical Specifications

Type	N/A Needle Roller Bearing
Roller Type	N/A Needle
Configuration	N/A One
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 6000 rpm
Limiting Speed - Grease	N/A 4000 rpm
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 22000 lbf98000 N98.00 kN
Dynamic Load Rating	N/A 10100 lbf45000 N45 kN
Weight	N/A 0.487 lb0.221 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series - Dimensions
Fw	N/A 2.5591 in65 mm
Fw Tolerance	N/A 0.049/0.030 mm
D	N/A 3.0709 in78.000 mm
C	N/A 0.9843 in25.000 mm
r	N/A 0.02360 in0.600 mm
Da max	N/A 2.9134 in74.000 mm
ras max	N/A 0.0236 in0.6 mm