Bearing Finder
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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

5900 RPM

Limiting Speed - Grease

5000 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

34000 lbf151000 N151.00 kN

Dynamic Load Rating

26800 lbf119000 N119.00 kN

Enclosure

Open

Weight

3.241 lb1.470 kg

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

2.7559 in70.000 mm

D

4.9213 in125.000 mm

B

1.2205 in31.000 mm

Fw

3.3268 in84.500 mm

J

3.5276 in89.600 mm

r

0.0591 in1.500 mm

da min

3.0709 in78.000 mm

db min

3.0709 in78.000 mm

Da max

4.6063 in117.000 mm

Db max

4.6063 in117.000 mm

Db min

4.4882 in114.000 mm

r1as max

0.0591 in1.500 mm