7001 KOYO bearing

Bearing 7001

Angular contact ball bearing 7001

Bearing number : 7001

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) - 30 °

a - 9.9 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 - 29000 r/min

(Oil) Lubrication Speed - 37000 r/min

Tags :  KOYO , 12x28x8

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