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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Material

N/A Hardened Alloy Steel

Cage Material

N/A Engineered Plastic

Limiting Speed - Oil

N/A 6700 RPM

Limiting Speed - Grease

N/A 5700 RPM

Precision

N/A Special Precision

Configuration

N/A One

Tolerance

N/A ISO Class 0 (RBEC 1)

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A Special Clearance

Static Load Rating

N/A 20300 lbf90500 N90.50 kN

Dynamic Load Rating

N/A 16300 lbf72500 N72.50 kN

Enclosure

N/A Open

Dimensional Specifications


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

d

N/A 3.1496 in80.000 mm

D

N/A 4.9213 in125.000 mm

B

N/A 0.8661 in22.000 mm

Ew

N/A 4.4488 in113.000 mm

J

N/A 3.7756 in95.900 mm

r

N/A 0.0433 in1.100 mm

da min

N/A 3.4055 in86.500 mm

Db max

N/A 4.6654 in118.500 mm

Db min

N/A 4.4882 in114.000 mm

r1as max

N/A 0.0394 in1.000 mm