SKF

Bearing

51309

Single direction thrust ball bearing

SKF 51309

From ~$43.21at Zoro

Zoro·Amazon

$43.21 part + $2.16 service fee · Supplied by Zoro

Specifications

Bore (d)45.000 mm
Outer Diameter (D)85.000 mm
Width (B)28.000 mm
Seal TypeOpen
Bearing TypeThrust
Dynamic Load (C)76.100 kN
Static Load (C₀)153.000 kN
Speed — Grease2,800 RPM
Speed — Oil4,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

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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