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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

55500 lbf247000 N247.00 kN

Dynamic Load Rating

47500 lbf211000 N211.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

B

2.7559 in70 mm

D

5.9055 in150 mm

W

1.378 in35 mm

C

5.0941 in129.390 mm

F

3.8079 in96.720 mm

H

4.8110 in122.200 mm

R

0.1252 in3.180 mm

U (Plain Rings)

3.3189 in84.300 mm

V (Rib Rings)

3.5118 in89.200 mm

X (Plain Rings)

5.3386 in135.600 mm

Z (Rib Rings)

5.0906 in129.300 mm

r

0.0799 in2.030 mm