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

4100 RPM

Limiting Speed - Grease

3500 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

76500 lbf340000 N340.00 kN

Dynamic Load Rating

58000 lbf258000 N258.00 kN

Enclosure

Open

Weight

10.075 lb4.570 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

3.9370 in100.000 mm

D

7.0866 in180.000 mm

B

1.8110 in46.000 mm

Fw

4.7244 in120.000 mm

J

5.0394 in128.000 mm

r

0.0827 in2.100 mm

da min

4.3701 in111.000 mm

db min

4.3701 in111.000 mm

Da max

6.6535 in169.000 mm

Db max

6.6535 in169.000 mm

Db min

6.4567 in164.000 mm

r1as max

0.0787 in2.000 mm