SKF 71909ACB/HCP4A bearing

Bearing 71909 ACB/HCP4A

SKF 71909ACB/HCP4A bearing, Size: 45x68x12. SKF 71909ACB/HCP4A are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 71909 ACB/HCP4A

Bearing number : 71909 ACB/HCP4A

Size (mm) : 45x68x12

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

d1 - 53,5 mm

d2 - 52,4 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

r3 min. - 0,3 mm

r4 min. - 0,3 mm

D1 - 61,8 mm

D2 - 61,8 mm

da min. - 48,2 mm

Da max. - 64,8 mm

db min - 48,2 mm

ra max. - 0,6 mm

rb max. - 0,3 mm

dh - 54,2 mm

Db max - 66 mm

Weight - 0,13 Kg

Basic dynamic load rating (C) - 7,02 kN

Basic static load rating (C0) - 5,4 kN

(Grease) Lubrication Speed - 30 000 r/min

(Oil) Lubrication Speed - 45 000 r/min

Fatigue load limit (Pu) - 0,232

Calculation factor (f0) - –

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