Bearing Distributors, an Applied Company
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
Print Back
Unit of Measure

Technical Specifications

Type

 N/A Machined-Ring Needle Roller Bearing

Roller Type

 N/A Needle

Bearing Type

 N/A Needle Roller Bearing

Material

 N/A High Carbon Chrome Steel

Cage Material

 N/A Steel

Limiting Speed - Oil

 N/A 6500 rpm

Limiting Speed - Grease

 N/A 4300 rpm

Enclosure

 N/A Open

Static Load Rating

 N/A 35500 lbf158000 N158.00 kN

Dynamic Load Rating

 N/A 19800 lbf88000 N88.00 kN

Weight

 N/A 1.041 lb0.472 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 2.5 in63.5 mm

Fw Tolerance

 N/A 0.049/0.030 mm

D

 N/A 3.2500 in82.550 mm

C

 N/A 1.5000 in38.100 mm

r

 N/A 0.07870 in2.000 mm

Da max

 N/A 2.9331 in74.500 mm

ras max

 N/A 0.0787 in2.000 mm