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SKF 6256M bearing

Bearing 6256 M Bearing 6256 M

In addition to the information provided on this page, consider what is provided under Deep groove ball bearings. For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process. For general information on rolling bearings, refer to General bearing knowledge.

Deep groove ball bearings, single row 6256 M

Bearing number : 6256 M

Size (mm) : 280x500x80

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 500 mm

B - 80 mm

d1 - - 355.7 mm

D1 - - 424.3 mm

r1,2 - min. - 5 mm

da - min. - 300 mm

Da - max. - 480 mm

ra - max. - 4 mm

Basic dynamic load rating - C - 423 kN

Basic static load rating - C0 - 600 kN

Fatigue load limit - Pu - 12.9 kN

Reference speed - 2600 r/min

Limiting speed - 2200 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 15

Mass bearing - 72 kg

Bearing 6256 M Bearing 6256 M