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NACHI 7222B bearing

Bearing 7222B

NACHI 7222B, Size: 110x200x38. NACHI 7222B 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 7222B

Bearing number : 7222B

Size (mm) : 110x200x38

Brand : NACHI

Bore Diameter (mm) : 110

Outer Diameter (mm) : 200

Width (mm) : 38

Bearing dimensions and specification in NACHI catalogue:

d - 110 mm

D - 200 mm

B - 38 mm

C - 38 mm

Angle (α) - 40 °

a - 46.1 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 122 mm

Da max. - 188 mm

ra max. - 2 mm

Weight - 4.62 Kg

Basic dynamic load rating (C) - 159 kN

Basic static load rating (C0) - 149 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

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