CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Request Quote
Unit of Measure

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 1200 rpm

Limiting Speed - Grease

 N/A 800 rpm

Precision

 N/A ISO Class 0

Enclosure

 N/A Open

Static Load Rating

 N/A 400000 lbf1770000 N1770.00 kN

Dynamic Load Rating

 N/A 141000 lbf625000 N625.00 kN

Weight

 N/A 27.999 lb12.700 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 - RNA48, RNA49 Series - Dimensions

Fw

 N/A 12.9921 in330 mm

Fw Tolerance

 N/A 0.098/0.062 mm

D

 N/A 14.9606 in380 mm

C

 N/A 3.1496 in80 mm

r

 N/A 0.0827 in2.1 mm

Da max

 N/A 14.5276 in369.000 mm

ras max

 N/A 0.0787 in2.000 mm