Original SKF S71921CD/HCP4A bearing

Original SKF S71921CD/HCP4A bearing

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This SKF S71921CD/HCP4A bearing is the original product, with best price, fast delivery and best quality. The bearing's dimensions are 105x145x20. SKF Angular Contact Ball Bearing: Correspond to the design...

Size: 105x145x20

Model: S71921CD/HCP4A

Bearing S71921 CD/HCP4A Bearing S71921 CD/HCP4A

Angular contact ball bearings, super-precision S71921 CD/HCP4A

Bearing number : S71921 CD/HCP4A

Size (mm) : 105x145x20

Brand : SKF

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 105 mm

D - 145 mm

B - 20 mm

d1 - 117.3 mm

d2 - 117.3 mm

D2 - 135.65 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 26.8 mm

da - min. - 111 mm

da - max. - 116.7 mm

db - min. - 111 mm

db - max. - 116.7 mm

Da - max. - 139 mm

Db - max. - 141 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 61.8 kN

Basic static load rating - C0 - 69.5 kN

Fatigue load limit - Pu - 2.6 kN

Limiting speed for grease lubrication - 10000 r/min

Ball - Dw - 12.7 mm

Ball - z - 27

Calculation factor - f0 - 16.4

Preload class A - GA - 230 N

Preload class B - GB - 460 N

Preload class C - GC - 920 N

Preload class D - GD - 1840 N

Calculation factor - f - 1.25

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.07

Calculation factor - f2C - 1.12

Calculation factor - f2D - 1.18

Calculation factor - fHC - 1.04

Preload class A - 122 N/micron

Preload class B - 168 N/micron

Preload class C - 239 N/micron

Preload class D - 350 N/micron

Mass bearing - 0.711 kg

Original SKF S71921CD/HCP4A bearing warehouse image1 Original SKF S71921CD/HCP4A bearing warehouse image2 Original SKF S71921CD/HCP4A bearing warehouse image3 Original SKF S71921CD/HCP4A bearing package Original SKF S71921CD/HCP4A bearing certificate image1 Original SKF S71921CD/HCP4A bearing certificate image2

Fast Delivery

Delivery Time 5-7 days
 

Best Price

Average price discount 20%
 

Original

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