SKF 7220 ACD/P4A Bearing

SKF 7220 ACD/P4A Bearing

Bearing company specializes in selling SKF 7220 ACD/P4A bearings, SKF 7220 ACD/P4A bearing related information: Model: 7220 ACD/P4A Bearing; Brand: SKF; Type: Angular contact ball bearings, want to know more about SKF 7220 ACD/P4A For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 7220 ACD/P4ABearing 7220 ACD/P4A

Bearing number : 7220 ACD/P4A

Size (mm) : 100x180x34

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 180 mm

B - 34 mm

d1 - 124.7 mm

d2 - 124.7 mm

D1 - 155.3 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 1.1 mm

a - 49.9 mm

da - min. - 112 mm

db - min. - 112 mm

Da - max. - 168 mm

Db - max. - 173 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 131.4 mm

Basic dynamic load rating - C - 148 kN

Basic static load rating - C0 - 129 kN

Fatigue load limit - Pu - 4.6 kN

Limiting speed for grease lubrication - 7000 r/min

Limiting speed for oil lubrication - 11000 mm/min

Ball - Dw - 25.4 mm

Ball - z - 15

Gref - 40.899 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 - 950 N

Preload class B - GB - 1900 N

Preload class C - GC - 3800 N

Preload class D - GD - 7600 N

Calculation factor - f - 1.09

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.02

Calculation factor - f2D - 1.05

Calculation factor - fHC - 1

Preload class A - 296 N/micron

Preload class B - 388 N/micron

Preload class C - 509 N/micron

Preload class D - 685 N/micron

Mass bearing - 3.242 kg

Tags :  SKF , 100x180x34

crt1 crt2

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