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Bearing 6311 Bearing 6311

SKF 6311 bearing

Details

Deep groove ball bearings, single row 6311

Bearing number : 6311

Size (mm) : 55x120x29

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

d1 - - 75.34 mm

D2 - - 103.7 mm

r1,2 - min. - 2 mm

da - min. - 66 mm

Da - max. - 109 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 74.1 kN

Basic static load rating - C0 - 45 kN

Fatigue load limit - Pu - 1.9 kN

Reference speed - 12000 r/min

Limiting speed - 8000 r/min

Calculation factor - kr - 0.03

Calculation factor - f0 - 13.1

Mass bearing - 1.373 kg

Bearing 6311 Bearing 6311

Online Message

SKF 6311 bearing Company information

SKF 6311 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF 6311 bearing can ensure high quality for more than 80% raw material of SKF 6311 bearing provided by the steel plant.Explorer series bearing of SKF 6311 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF 6311 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

SKF 6311 bearing Related News

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