NSK 7222A bearing

Bearing 7222 A

NSK 7222A bearing, Size: 110x200x38. NSK 7222A 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 7222 A

Bearing number : 7222 A

Size (mm) : 110x200x38

Brand : NSK

Bore Diameter (mm) : 110

Outer Diameter (mm) : 200

Width (mm) : 38

Bearing dimensions and specification in NSK catalogue:

d - 110 mm

D - 200 mm

B - 38 mm

C - 38 mm

a - 63,7 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 122 mm

Da max. - 188 mm

ra max. - 2 mm

Weight - 4,49 Kg

Basic dynamic load rating (C) - 170 kN

Basic static load rating (C0) - 158 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 800 r/min

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