Unit of Measure

Technical Specifications

Type

Machined-Ring Needle Roller Bearing - Separable Type

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

13000 rpm

Limiting Speed - Grease

9000 rpm

Precision

ISO Class 0

Configuration

Two

Enclosure

Open

Bearing Design

w/ Inner Ring

Oil Hole

w/ Oil Hole

Radial Internal Clearance

CN

Static Load Rating

10300 lbf46000 N46.00 kN

Dynamic Load Rating

5650 lbf25200 N25.20 kN

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Row Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring - Dimensions

d

0.9843 in25.000 mm

D

1.57480 in40.000 mm

F

1.1811 in30.000 mm

E

1.3780 in35.000 mm

C

1.0236 in26.000 mm

r

0.0118 in0.300 mm

da min

1.0630 in27.000 mm

Da max

1.4961 in38.000 mm

db min

1.3543 in34.400 mm

Db max

1.2047 in30.600 mm

ras max

0.0118 in0.3 mm