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SKF 6228MA bearing

Bearing 6228 MA Bearing 6228 MA

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Deep groove ball bearings, single row 6228 MA

Bearing number : 6228 MA

Size (mm) : 140x250x42

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

d1 - - 175.5 mm

D1 - - 213.4 mm

r1,2 - min. - 3 mm

da - min. - 154 mm

Da - max. - 236 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 165 kN

Basic static load rating - C0 - 150 kN

Fatigue load limit - Pu - 4.6 kN

Reference speed - 5300 r/min

Limiting speed - 4800 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14.9

Mass bearing - 9.388 kg

Bearing 6228 MA Bearing 6228 MA