Unit of Measure

Technical Specifications

Type

 Cylindrical Roller Bearing

Bore Type

 Round

Material

 Hardened Alloy Steel

Cage Material

 High Strength, Machined Brass

Limiting Speed - Oil

 22800 rpm

Limiting Speed - Grease

 14500 rpm

Precision

 ISO Class 0

Configuration

 One

Oil Hole

 w/o Oil Hole

Radial Internal Clearance

 CN

Static Load Rating

 7300 lbf32500 N32.50 kN

Dynamic Load Rating

 6550 lbf29100 N29.10 kN

Enclosure

 Open

Dimensional Specifications


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

d

 1.7717 in45 mm

D

 2.9528 in75.000 mm

B

 0.6299 in16 mm

Ew

 2.6575 in67.500 mm

r

 0.0394 in1.000 mm

da min

 1.9685 in50.000 mm

Db max

 2.7559 in70.000 mm

Db min

 2.7165 in69.000 mm

r1as max

 0.0236 in0.600 mm