SKF 7226ACD/DB Bearing

Size mating parts (da min.)

11.4 mm

Size mating parts (Da max.)

23.6 mm

Size mating parts (ra max.)

0.3 mm

Size mating parts (rb max.)

0.2 mm

Size mating parts (db min.)

11.4 mm

Size (r1.2 min.)

0.3 mm

Size (r3.4 min.)

0.2 mm

Size mating parts (Db max.)

24.2 mm

D External diameter

9 mm

d Inner diameter

26 mm

B Width

8 mm

m Weight

0.018 кг

C0С Static load capacity

1.6 kN

Cr Dynamic radial load rating

4 kN

W grease Maximum speed with grease lubrication

70000 rpm

Will Maximum speed with liquid lubrication

110000 /минrpm

Other

Dw ball diameter

4.762 mm

Z Number of balls

9

Pu Fatigue limit

0.067 kN

Distance to actual support center (a)

8.3 mm

Estimated coefficient (e)

0.68

Dimensions

26x9x8

Size (D1)

20.9 mm

Size (d1)

15.1 mm

d2

15.1 mm

dn

16.3 mm

Gref Reference amount of grease

0.258 cm³

Preload class A GA

25 Н

Preload class B GB

50 Н

Preload class C GC

100 Н

Preload class D GD

200 Н

Estimated coefficient f

1.02

Estimated coefficient f1

0.99

Estimated coefficient f2A

1

Estimated coefficient f2B

1.01

Estimated coefficient f2C

1.03

Estimated coefficient f2D

1.06

Estimated coefficient fHC

1.01

Preload class A

36 Н/мкм

Preload class B

46 Н/мкм

Preload class C

60 Н/мкм

Preload class D

79 Н/мкм

Estimated coefficient (single. tandem) Y2

0.87

Estimated coefficient (single. tandem) Y0

0.38

Estimated coefficient (single. tandem) X2

0.41

Estimated coefficient (back to back. face to face) Y1

0.92

Estimated coefficient (back to back. face to face) Y2

1.41

Estimated coefficient (back to back. face to face) Y0

0.76

Estimated coefficient (back to back. face to face) X2

0.67