SKF

Bearing

BA 9

Single direction thrust ball bearing

SKF BA 9

Specifications

Bore (d)9.000 mm
Outer Diameter (D)20.000 mm
Width (B)7.000 mm
Seal TypeOpen
Bearing TypeThrust
Dynamic Load (C)3.120 kN
Static Load (C₀)3.800 kN
Speed — Grease12,000 RPM
Speed — Oil16,000 RPM
Temperature Range-30°C to 120°C
Rows1

Single direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load. Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit.

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