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

7000 RPM

Limiting Speed - Grease

5900 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

21200 lbf94500 N94.50 kN

Dynamic Load Rating

18900 lbf84000 N84.00 kN

Enclosure

Open

Weight

2.249 lb1.020 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

2.5591 in65.000 mm

D

4.7244 in120.000 mm

B

0.9055 in23.000 mm

Fw

3.1339 in79.600 mm

J

3.3386 in84.800 mm

r

0.0591 in1.500 mm

da min

2.8740 in73.000 mm

db min

2.8740 in73.000 mm

Da max

4.4094 in112.000 mm

Db max

4.4094 in112.000 mm

Db min

4.2520 in108.000 mm

r1as max

0.0591 in1.500 mm