7001C KOYO bearing

Bearing 7001C

Angular contact ball bearings 7001C

Bearing number : 7001C

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) - 15 °

a - 6.7 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 - 40000 r/min

(Oil) Lubrication Speed - 54000 r/min

Calculation factor (f0) - 13.4

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