Spherical Bushings, Steel-On-Steel Spherical Bushings, Inch Series
Unit of Measure

Type

Steel-On-Steel, With Seals

UPC Code

4549557053559

Seal Material

Polyurethane Rubber

Material

High Carbon Chromium Bearing Steel

Outside Ring Material

High Carbon Chromium Bearing Steel with Molybdenum Disulfide Coating

Lubrication Type

Required Relubrication

Outside Diameter

2.8125 in71.438 mm

Bore Size

1.750 in44.450 mm

Outside Ring Width

1.312 in33.32 mm

Inside Ring Width

1.531 in38.89 mm

Inside Ring Material

High Carbon Chromium Bearing Steel with Molybdenum Disulfide Coating

Boundary Dimension dk

64 mm2.520 in

Dynamic Load Capacity (Cd)

209000 N

Static Load Capacity (Cs)

1250000 N

Radial Internal Clearance, min

0.08 mm

Radial Internal Clearance, max

0.18 mm

Shaft Shoulder Diameter, d1

50.4 mm

Maximum Allowable Fillet Corner Radius of Shaft (ras max)

0.6 mm

Maximum Allowable Corner Radius of the Housing (rbs max)

0.8 mm

Weight

0.649 kg