KOYO 7001B bearing in india

Angular contact ball bearing 7001B

Bearing number : 7001B

Size (mm) : 12x28x8

Brand : KOYO

Bore Diameter (mm) : 12

Outer Diameter (mm) : 28

Width (mm) : 8

Bearing dimensions and specification in KOYO catalogue:

d - 12 mm

D - 28 mm

B - 8 mm

C - 8 mm

Angle (α) - 40 °

a - 12.6 mm

r min. - 0.3 mm

r1 min. - 0.15 mm

da min. - 14.5 mm

Da max. - 25.5 mm

ra max. - 0.3 mm

Weight - 0.024 Kg

(Grease) Lubrication Speed - 22000 r/min

(Oil) Lubrication Speed - 29000 r/min

Tags :  KOYO , 12x28x8