SKF

Bearing

13940

Large-size self-aligning ball bearing

SKF 13940

Specifications

Bore (d)200.000 mm
Outer Diameter (D)280.000 mm
Width (B)60.000 mm
Seal TypeOpen
Bearing Typeself_aligning
Dynamic Load (C)60.500 kN
Static Load (C₀)28.000 kN
Speed — Grease4,300 RPM
Speed — Oil2,600 RPM
Temperature Range-30°C to 120°C
Rows1

Large-size self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing. The annular lubrication groove in the outer ring and holes in the inner and outer rings facilitate ease of relubrication.

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