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KOYO 7220B bearing

Bearing 7220B

KOYO 7220B, Size: 100x180x34. KOYO 7220B are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearing 7220B

Bearing number : 7220B

Size (mm) : 100x180x34

Brand : KOYO

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in KOYO catalogue:

d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

Angle (α) - 40 °

a - 76,2 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 112 mm

Da max. - 168 mm

ra max. - 2 mm

Weight - 3,32 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 107 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4200 r/min

Tags :  KOYO , 100x180x34

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