Products

Bearing B250-7

NSK B250-7 bearing

Details

Deep groove ball bearings B250-7

Bearing number : B250-7

Size (mm) : 250x340x42

Brand : NSK

Bore Diameter (mm) : 250

Outer Diameter (mm) : 340

Width (mm) : 42

Bearing dimensions and specification in NSK catalogue:

d - 250 mm

D - 340 mm

B - 42 mm

C - 42 mm

r min. - 2,1 mm

da min. - 272 mm

Da max. - 322 mm

ra max. - 2 mm

Weight - 11,1 Kg

Basic dynamic load rating (C) - 179 kN

Basic static load rating (C0) - 218 kN

Calculation factor (f0) - 16,6

Bearing B250-7

Online Message

NSK B250-7 bearing Company information

NSK B250-7 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK B250-7 bearing can ensure high quality for more than 80% raw material of NSK B250-7 bearing provided by the steel plant.Explorer series bearing of NSK B250-7 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK B250-7 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NSK B250-7 bearing Related News

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