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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

72000 lbf320000 N320.00 kN

Dynamic Load Rating

47500 lbf212000 N212.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring - Dimensions

B

2.9528 in75 mm

D

5.1181 in130 mm

W

1.625 in41.275 mm

C

4.5579 in115.770 mm

F

3.6949 in93.850 mm

H

4.3799 in111.250 mm

R

0.1000 in2.540 mm

U (Plain Rings)

3.3701 in85.600 mm

V (Rib Rings)

3.5000 in88.900 mm

X (Plain Rings)

4.7283 in120.100 mm

Z (Rib Rings)

4.5512 in115.600 mm

r

0.0598 in1.520 mm