7301 12x37x12 KOYO bearing

Bearing 7301

Angular contact ball bearing 7301

Bearing number : 7301

Size (mm) : 12x37x12

Brand : KOYO

Bore Diameter (mm) : 12

Outer Diameter (mm) : 37

Width (mm) : 12

Bearing dimensions and specification in KOYO catalogue:

d - 12 mm

D - 37 mm

B - 12 mm

C - 12 mm

Angle (α) - 30 °

a - 13.1 mm

r min. - 1 mm

r1 min. - 0.6 mm

da min. - 17.5 mm

Da max. - 31.5 mm

ra max. - 1 mm

Weight - 0.065 Kg

(Grease) Lubrication Speed - 24000 r/min

(Oil) Lubrication Speed - 31000 r/min

Tags :  KOYO , 12x37x12

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