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NTN 6211 bearing

Bearing 6211

NTN 6211, Size: 55x100x21. NTN 6211 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 6211

Bearing number : 6211

Size (mm) : 55x100x21

Brand : NTN

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in NTN catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 63 mm

da max - 67 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,601 Kg

Basic dynamic load rating (C) - 43,5 kN

Basic static load rating (C0) - 29,2 kN

(Grease) Lubrication Speed - 6 400 r/min

(Oil) Lubrication Speed - 7 600 r/min

Calculation factor (f0) - 14,3

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