Bearing Finder
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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

9000 RPM

Limiting Speed - Grease

7600 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

15000 lbf66500 N66.50 kN

Dynamic Load Rating

14200 lbf63000 N63.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

d

1.7717 in45.000 mm

D

3.3465 in85.000 mm

B

0.7480 in19.000 mm

Fw

2.1457 in54.500 mm

J

2.3189 in58.900 mm

r

0.0433 in1.100 mm

da min

2.0276 in51.500 mm

Da max

3.0906 in78.500 mm

r1as max

0.0394 in1.000 mm