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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Composite Steel

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

66000 lbf294000 N294.00 kN

Dynamic Load Rating

53500 lbf238000 N238.00 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

2.5591 in65 mm

D

5.5118 in140 mm

W

1.5748 in40.000 mm

C

4.7780 in121.360 mm

F

3.5709 in90.700 mm

H

4.5150 in114.680 mm

R

0.1000 in2.540 mm

U (Plain Rings)

3.0984 in78.700 mm

V (Rib Rings)

3.2913 in83.600 mm

X (Plain Rings)

5.0000 in127.000 mm

Z (Rib Rings)

4.7717 in121.200 mm

r

0.0799 in2.030 mm