Bearing Finder
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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Machined Carbon Steel

Limiting Speed - Oil

7600 RPM

Limiting Speed - Grease

6500 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

15800 lbf70500 N70.50 kN

Dynamic Load Rating

13200 lbf58500 N58.50 kN

Enclosure

Open

Weight

1.541 lb0.699 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type - Dimensions

d

2.7559 in70.000 mm

D

4.3307 in110.000 mm

B

0.7874 in20.000 mm

Fw

3.1496 in80.000 mm

r

0.0433 in1.100 mm

da min

2.9528 in75.000 mm

db min

3.0118 in76.500 mm

Da max

4.0748 in103.500 mm

Db max

4.1339 in105.000 mm

r1as max

0.0394 in1.000 mm