SKF 7012CD/P4A bearing

Bearing 7012 CD/P4A Bearing 7012 CD/P4A

SKF 7012CD/P4A bearing, Size: 60x95x18. SKF 7012CD/P4A 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 7012 CD/P4A

Bearing number : 7012 CD/P4A

Size (mm) : 60x95x18

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 95

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

D - 95 mm

B - 18 mm

d1 - 70.8 mm

d2 - 70.8 mm

D1 - 84.2 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 19.4 mm

da - min. - 66 mm

db - min. - 66 mm

Da - max. - 89 mm

Db - max. - 91.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 73.1 mm

Basic dynamic load rating - C - 40.3 kN

Basic static load rating - C0 - 34.5 kN

Fatigue load limit - Pu - 1.5 kN

Limiting speed for grease lubrication - 14000 r/min

Limiting speed for oil lubrication - 22000 mm/min

Ball - Dw - 11.112 mm

Ball - z - 19

Gref - 5.4 cm3

Calculation factor - f0 - 15.4

Preload class A - GA - 150 N

Preload class B - GB - 300 N

Preload class C - GC - 600 N

Preload class D - GD - 1200 N

Calculation factor - f - 1.12

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 - 70 N/micron

Preload class B - 95 N/micron

Preload class C - 133 N/micron

Preload class D - 193 N/micron

Mass bearing - 0.403 kg

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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