SKF 709CD/P4AH bearing

Bearing 709 CD/P4AH Bearing 709 CD/P4AH

SKF 709CD/P4AH bearing, Size: 9x24x7. SKF 709CD/P4AH 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, super-precision 709 CD/P4AH

Bearing number : 709 CD/P4AH

Size (mm) : 9x24x7

Brand : SKF

Bore Diameter (mm) : 9

Outer Diameter (mm) : 24

Width (mm) : 7

Bearing dimensions and specification in SKF catalogue:

d - 9 mm

D - 24 mm

B - 7 mm

d1 - 14.1 mm

d2 - 14.1 mm

D1 - 18.9 mm

K - 0.5 mm

C1 - 4.25 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.2 mm

a - 5.7 mm

da - min. - 11 mm

db - min. - 11 mm

Da - max. - 22 mm

Db - max. - 22.6 mm

ra - max. - 0.3 mm

rb - max. - 0.2 mm

dn - 15.1 mm

Basic dynamic load rating - C - 3.6 kN

Basic static load rating - C0 - 1.6 kN

Fatigue load limit - Pu - 0.068 kN

Limiting speed for grease lubrication - 80000 r/min

Limiting speed for oil lubrication - 120000 mm/min

Ball - Dw - 3.969 mm

Ball - z - 10

Gref - 0.18 cm3

Calculation factor - f0 - 8.8

Preload class A - GA - 10 N

Preload class B - GB - 20 N

Preload class C - GC - 40 N

Preload class D - GD - 80 N

Calculation factor - f - 1.02

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.09

Calculation factor - fHC - 1

Preload class A - 11 N/micron

Preload class B - 15 N/micron

Preload class C - 20 N/micron

Preload class D - 29 N/micron

Mass bearing - 0.015 kg

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