Item # NK70/25R, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series On Bearing Distributors, Inc.

Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com

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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 5500 rpm
Limiting Speed - Grease	N/A 3700 rpm
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 20600 lbf91500 N91.5 kN
Dynamic Load Rating	N/A 10100 lbf45000 N45 kN
Weight	N/A 0.606 lb0.275 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 2.7559 in70 mm
Fw Tolerance	N/A 0.049/0.030 mm
D	N/A 3.3465 in85.000 mm
C	N/A 0.9843 in25.000 mm
r	N/A 0.02360 in0.600 mm
Da max	N/A 3.1890 in81.000 mm
ras max	N/A 0.0236 in0.6 mm