Bearing 7930C (KOYO)

Angular contact ball bearings 7930C

Bearing number : 7930C

Size (mm) : 150x210x28

Brand : KOYO

Bore Diameter (mm) : 150

Outer Diameter (mm) : 210

Width (mm) : 28

Bearing dimensions and specification in KOYO catalogue:

d - 150 mm

D - 210 mm

B - 28 mm

C - 28 mm

Angle (α) - 15 °

a - 38.1 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 160 mm

Da max. - 200 mm

ra max. - 2 mm

Weight - 2.47 Kg

(Grease) Lubrication Speed - 4700 r/min

(Oil) Lubrication Speed - 6200 r/min

Calculation factor (f0) - 16.3

Designation

Bore Dia, mm

Outer Dia, mm: