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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

X Bar Composite Steel

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

58000 lbf258000 N258.00 kN

Dynamic Load Rating

50000 lbf223000 N223.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - Dimensions

B

2.9528 in75 mm

D

6.2992 in160 mm

W

1.4567 in37 mm

A

3.7760 in95.910 mm

H

5.1720 in131.370 mm

R

0.1252 in3.180 mm

U (Plain Rings)

3.5591 in90.400 mm

V (Rib Rings)

3.7717 in95.800 mm

X (Plain Rings)

5.7402 in145.800 mm

Z (Rib Rings)

5.4685 in138.900 mm

r

0.0799 in2.030 mm