Original SKF 728CD/P4A bearing

Original SKF 728CD/P4A bearing

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This SKF 728CD/P4A bearing is the original product, with best price, fast delivery and best quality. The bearing's dimensions are 8x24x8. SKF Angular Contact Ball Bearing: Correspond to the design...

Size: 8x24x8

Model: 728CD/P4A

Bearing 728 CD/P4A Bearing 728 CD/P4A

Angular contact ball bearings, super-precision 728 CD/P4A

Bearing number : 728 CD/P4A

Size (mm) : 8x24x8

Brand : SKF

Bore Diameter (mm) : 8

Outer Diameter (mm) : 24

Width (mm) : 8

Bearing dimensions and specification in SKF catalogue:

d - 8 mm

D - 24 mm

B - 8 mm

d1 - 13.1 mm

d2 - 13.1 mm

D1 - 18.9 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.2 mm

a - 6.2 mm

da - min. - 10.4 mm

db - min. - 10.4 mm

Da - max. - 21.6 mm

Db - max. - 22.2 mm

ra - max. - 0.3 mm

rb - max. - 0.2 mm

dn - 14.3 mm

Basic dynamic load rating - C - 3.7 kN

Basic static load rating - C0 - 1.4 kN

Fatigue load limit - Pu - 0.057 kN

Limiting speed for grease lubrication - 70000 r/min

Limiting speed for oil lubrication - 110000 mm/min

Ball - Dw - 4.762 mm

Ball - z - 8

Gref - 0.228 cm3

Calculation factor - f0 - 7.9

Preload class A - GA - 14 N

Preload class B - GB - 28 N

Preload class C - GC - 56 N

Preload class D - GD - 112 N

Calculation factor - f - 1.02

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.03

Calculation factor - f2D - 1.05

Calculation factor - fHC - 1

Preload class A - 12 N/micron

Preload class B - 15 N/micron

Preload class C - 21 N/micron

Preload class D - 30 N/micron

Mass bearing - 0.017 kg

Original SKF 728CD/P4A bearing warehouse image1 Original SKF 728CD/P4A bearing warehouse image2 Original SKF 728CD/P4A bearing warehouse image3 Original SKF 728CD/P4A bearing package Original SKF 728CD/P4A bearing certificate image1 Original SKF 728CD/P4A bearing certificate image2

Fast Delivery

Delivery Time 5-7 days
 

Best Price

Average price discount 20%
 

Original

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