NSK 7218B bearing

Bearing 7218 B

NSK 7218B bearing, Size: 90x160x30. NSK 7218B are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7218 B

Bearing number : 7218 B

Size (mm) : 90x160x30

Brand : NSK

Bore Diameter (mm) : 90

Outer Diameter (mm) : 160

Width (mm) : 30

Bearing dimensions and specification in NSK catalogue:

d - 90 mm

D - 160 mm

B - 30 mm

C - 30 mm

a - 67,4 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 100 mm

Da max. - 150 mm

ra max. - 2 mm

Weight - 2,29 Kg

Basic dynamic load rating (C) - 107 kN

Basic static load rating (C0) - 94 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 300 r/min

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