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

 91000 lbf405000 N405.00 kN

Dynamic Load Rating

 67500 lbf300000 N300.00 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

 4.7244 in120 mm

D

 8.4646 in215.000 mm

W

 1.5748 in40.000 mm

C

 7.5181 in190.960 mm

F

 6.0748 in154.300 mm

H

 7.1941 in182.730 mm

R

 0.1870 in4.750 mm

U (Plain Rings)

 5.4803 in139.200 mm

V (Rib Rings)

 5.7087 in145.000 mm

X (Plain Rings)

 7.8307 in198.900 mm

Z (Rib Rings)

 7.5118 in190.800 mm

r

 0.0799 in2.030 mm