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SKF 71912 CB/HCP4A Bearing

  • 42 In stock
  • 154 Comments

Good Bearing company specializes in selling SKF 71912 CB/HCP4A bearing, SKF 71912 CB/HCP4A bearing related information: Model: 71912 CB/HCP4A Bearing; Brand: SKF; Type: Angular contact ball bearings, want to know more about SKF 71912 CB/HCP4A For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

SKF 71912 CB/HCP4A Bearing Description
Bearing 71912 CB/HCP4ABearing 71912 CB/HCP4A

Bearing number : 71912 CB/HCP4A

Size (mm) : 60x85x13

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 85

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

D - 85 mm

B - 13 mm

d1 - 68.94 mm

d2 - 67.73 mm

D2 - 78.36 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 19.5 mm

da - min. - 64.6 mm

db - min. - 64.6 mm

Da - max. - 80.4 mm

Db - max. - 83 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 69.8 mm

Basic dynamic load rating - C - 10.4 kN

Basic static load rating - C0 - 8.8 kN

Fatigue load limit - Pu - 0.375 kN

Limiting speed for grease lubrication - 26000 r/min

Limiting speed for oil lubrication - 40000 mm/min

Ball - Dw - 5.556 mm

Ball - z - 30

Gref - 2.77 cm3

Calculation factor - f0 - 9.8

Preload class A - GA - 34 N

Preload class B - GB - 68 N

Preload class C - GC - 205 N

Calculation factor - f - 1.11

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.03

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1.01

Preload class A - 40 N/micron

Preload class B - 53 N/micron

Preload class C - 85 N/micron

Mass bearing - 0.182 kg

Tags :  SKF , 60x85x13

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