Bearing Finder
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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Tapered

Material

Hardened Alloy Steel

Cage Material

Nylon

Limiting Speed - Oil

21900 RPM

Limiting Speed - Grease

11000 RPM

Taper

1:12

Bearing Design

Tapered Bore

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

11200 lbf50000 N50.00 kN

Dynamic Load Rating

8550 lbf38000 N38.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Cylindrical Roller Bearing w/ Tapered Bore - Inner Ring w/ Two Ribs, Plain Outer Ring - Dimensions

d

3.1496 in80.000 mm

D

4.9213 in125.000 mm

B

0.8661 in22.000 mm

Ew

4.4685 in113.500 mm

r

0.0433 in1.100 mm

da min

3.4055 in86.500 mm

Db max

4.6654 in118.500 mm

Db min

4.4882 in114.000 mm

r1as max

0.0394 in1.000 mm