B72SA - RBC Spherical Plain Bearing - Single-Acting Unsealed - 4.5" Bore x 7" OD x
Unit of Measure

Specifications

Type

Single Acting

Style

Angular Contact

Series

RBC

Material

52102 Bearing Quality Steel

Liner Material

Steel

Outside Ring Material

52100 Bearing Quality Steel

Enclosure

Open

Performance

Designed to support heavy unidirectional thrust and combination radial/thrust loads

Lubrication Type

Required Relubrication

Operating Temperature [Min]

-60 ºF

Operating Temperature [Max]

300 ºF

Dynamic Radial Load Limit

499.98 kN112400 lbf

Static Radial Load Limit

2000.809 kN449800 lbf

Axial Dynamic Load Rating

547.576 kN123100 lbf

Static Thrust Load Limit

2190.304 kN492400 lbf

Weight

17.12 lb

Dimensions

Inside Diameter Nom. d

4.50 in

Outside Diameter (D)

7.00 in

Inner Ring Width B

2.590 in

Outer Ring Width C

2.195 in

Spherical Diameter (REF) K

6.475 in