Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Composite Steel

Precision

ISO Class 0 (RBEC 1)

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Enclosure

Open

Weight

0.639 lb0.290 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Bore Size

1.8772 in47.681 mm

Outside Diameter

2.7818 in70.658 mm

Outside Ring Width

0.875 in22.225 mm

Inside Ring Width

0.875 in22.225 mm

Total Width

7/8 in22.225 mm