Item # NK1-25X58X20-5NR, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series On NTN Bearing Corp. of America

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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
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 9800 lbf43500 N43.50 kN
Dynamic Load Rating	N/A 7400 lbf33000 N33.00 kN
Weight	N/A 0.638 lb0.289 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series - Dimensions
Fw	N/A 0.9843 in25.000 mm
D	N/A 2.2835 in58.000 mm
C	N/A 0.7874 in20.000 mm
r	N/A 0.0591 in1.500 mm