KOYO 7906C bearing

Bearing 7906C

KOYO 7906C bearing, Size: 30x47x9. KOYO 7906C are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearing 7906C

Bearing number : 7906C

Size (mm) : 30x47x9

Brand : KOYO

Bore Diameter (mm) : 30

Outer Diameter (mm) : 47

Width (mm) : 9

Bearing dimensions and specification in KOYO catalogue:

d - 30 mm

D - 47 mm

B - 9 mm

C - 9 mm

Angle (α) - 15 °

a - 9.7 mm

r min. - 0.3 mm

r1 min. - 0.15 mm

da min. - 32.5 mm

Da max. - 44.5 mm

ra max. - 0.3 mm

Weight - 0.046 Kg

(Grease) Lubrication Speed - 22 000 r/min

(Oil) Lubrication Speed - 29 000 r/min

Calculation factor (f0) - 15.9

Tags :  KOYO , 30x47x9

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