6211-Z 55x100x21 SKF bearing

Bearing 6211-Z Bearing 6211-Z

Deep groove ball bearings, single row 6211-Z

Bearing number : 6211-Z

Size (mm) : 55x100x21

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

d1 - - 69.06 mm

D2 - - 89.4 mm

r1,2 - min. - 1.5 mm

da - min. - 64 mm

da - max. - 69 mm

Da - max. - 91 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 46.2 kN

Basic static load rating - C0 - 29 kN

Fatigue load limit - Pu - 1.2 kN

Reference speed - 14000 r/min

Limiting speed - 9000 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14.3

Mass bearing - 0.621 kg

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