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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

8100 RPM

Limiting Speed - Grease

6900 RPM

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

16500 lbf73500 N73.50 kN

Dynamic Load Rating

14400 lbf64000 N64.00 kN

Enclosure

Open

Dimensional Specifications


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

d

1.9685 in50.000 mm

D

3.5433 in90.000 mm

B

0.9055 in23.000 mm

Ew

3.1654 in80.400 mm

J

2.5433 in64.600 mm

r

0.0433 in1.100 mm

da min

2.2244 in56.500 mm

db min

2.2244 in56.500 mm

Da max

3.2874 in83.500 mm

Db max

3.2874 in83.500 mm

Db min

3.2874 in83.500 mm

r1as max

0.0433 in1.100 mm