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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

15200 RPM

Limiting Speed - Grease

9700 RPM

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

14700 lbf65500 N65.50 kN

Dynamic Load Rating

11700 lbf52000 N52.00 kN

Enclosure

Open

Dimensional Specifications


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

d

2.7559 in70.000 mm

D

4.3307 in110.000 mm

B

0.7874 in20.000 mm

Ew

3.9370 in100.000 mm

r

0.0433 in1.100 mm

da min

3.0118 in76.500 mm

Db max

4.0748 in103.500 mm

Db min

3.9764 in101.000 mm

r1as max

0.0394 in1.000 mm