SKF

Bearing

23228 CCK/W33

Spherical roller bearing with tapered bore and relubrication features

SKF 23228 CCK/W33

Specifications

Bore (d)140.000 mm
Outer Diameter (D)250.000 mm
Width (B)88.000 mm
Seal TypeOpen
Bearing TypeSpherical Roller
Dynamic Load (C)962.000 kN
Static Load (C₀)1250.000 kN
Speed — Grease1,700 RPM
Speed — Oil2,400 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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