CAD (0)
  • Cart is empty
Terms
Request Information
Unit of Measure

Technical Specifications

Type

Needle Roller Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

9000 RPM

Limiting Speed - Grease

6000 RPM

Precision

ISO Class 0

Configuration

One

Enclosure

Open

Bearing Design

w/ Inner Ring

Oil Hole

w/ Oil Hole

Radial Internal Clearance

CN

Static Load Rating

16200 lbf72000 N72.00 kN

Dynamic Load Rating

10000 lbf44500 N44.50 kN

Weight

0.582 lb0.264 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI Series - Dimensions

d

1.4375 in36.512 mm

D

2.3125 in58.738 mm

F

1.7500 in44.450 mm

C

1.0000 in25.400 mm

B

1.0098 in25.650 mm

r

0.0591 in1.500 mm

s

0.0197 in0.500 mm

da min

1.6929 in43.000 mm

Da max

2.0472 in52.000 mm

ras max

0.0591 in1.500 mm