SKF

Bearing

239/670 CA/W33

Spherical roller bearing with relubrication features

SKF 239/670 CA/W33

Specifications

Bore (d)670.000 mm
Outer Diameter (D)900.000 mm
Width (B)170.000 mm
Seal TypeOpen
Bearing TypeSpherical Roller
Dynamic Load (C)5146.000 kN
Static Load (C₀)10800.000 kN
Speed — Grease360 RPM
Speed — Oil670 RPM
Temperature Range-30°C to 120°C
Rows1

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.

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