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NSK 6218N bearing

Bearing 6218N

NSK 6218N, Size: 90x160x30. NSK 6218N 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 6218N

Bearing number : 6218N

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

rn - 0,5 mm

a - 4,9 mm

b - 3,1 mm

r min. - 2 mm

r0 max. - 0,6 mm

D1 - 155,22 mm

da min. - 99 mm

da max - 107,5 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,18 Kg

Basic dynamic load rating (C) - 96 kN

Basic static load rating (C0) - 71,5 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 4 800 r/min

Calculation factor (f0) - 14,5

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