Original SKF 7221ACD/HCP4A bearing

Original SKF 7221ACD/HCP4A bearing

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This SKF 7221ACD/HCP4A bearing is the original product, with best price, fast delivery and best quality. The bearing's dimensions are 105x190x36. SKF Angular Contact Ball Bearing: Correspond to the design...

Size: 105x190x36

Model: 7221ACD/HCP4A

Bearing 7221 ACD/HCP4A Bearing 7221 ACD/HCP4A

Angular contact ball bearings, super-precision 7221 ACD/HCP4A

Bearing number : 7221 ACD/HCP4A

Size (mm) : 105x190x36

Brand : SKF

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in SKF catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

d1 - 131.2 mm

d2 - 131.2 mm

D1 - 163.8 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 1.1 mm

a - 52.6 mm

da - min. - 117 mm

db - min. - 117 mm

Da - max. - 178 mm

Db - max. - 183 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 138.4 mm

Basic dynamic load rating - C - 163 kN

Basic static load rating - C0 - 146 kN

Fatigue load limit - Pu - 5.1 kN

Limiting speed for grease lubrication - 7500 r/min

Limiting speed for oil lubrication - 12000 mm/min

Ball - Dw - 26.988 mm

Ball - z - 15

Gref - 48.333 cm3

Calculation factor - e - 0.68

Calculation factor - Y2 - 0.87

Calculation factor - Y0 - 0.38

Calculation factor - X2 - 0.41

Calculation factor - Y1 - 0.92

Calculation factor - Y2 - 1.41

Calculation factor - Y0 - 0.76

Calculation factor - X2 - 0.67

Preload class A - GA - 1000 N

Preload class B - GB - 2000 N

Preload class C - GC - 4000 N

Preload class D - GD - 8000 N

Calculation factor - f - 1.08

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.03

Calculation factor - f2D - 1.06

Calculation factor - fHC - 1.01

Preload class A - 342 N/micron

Preload class B - 443 N/micron

Preload class C - 585 N/micron

Preload class D - 786 N/micron

Mass bearing - 3.142 kg

Original SKF 7221ACD/HCP4A bearing warehouse image1 Original SKF 7221ACD/HCP4A bearing warehouse image2 Original SKF 7221ACD/HCP4A bearing warehouse image3 Original SKF 7221ACD/HCP4A bearing package Original SKF 7221ACD/HCP4A bearing certificate image1 Original SKF 7221ACD/HCP4A bearing certificate image2

Fast Delivery

Delivery Time 5-7 days
 

Best Price

Average price discount 20%
 

Original

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