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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Machined Carbon Steel

Limiting Speed - Oil

7600 RPM

Limiting Speed - Grease

6500 RPM

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

15800 lbf70500 N70.50 kN

Dynamic Load Rating

13200 lbf58500 N58.50 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

J

3.3071 in84.000 mm

r

0.0433 in1.100 mm

da min

2.9528 in75.000 mm

db min

3.0118 in76.500 mm

Da max

4.0748 in103.500 mm

Db max

4.1339 in105.000 mm

Db min

4.1339 in105.000 mm

r1as max

0.0433 in1.100 mm