SKF 71903 ACE/P4A Bearing

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SKF 71903 ACE/P4A Bearing Details

Brand:SKF

Model:71903 ACE/P4A

Distributor:SKF 71903 ACE/P4A Distributor

Price:SKF 71903 ACE/P4A Price

Email: [email protected]

Get Price Now Send Inquiry
SKF 71903 ACE/P4A in stock SKF 71903 ACE/P4A bearing
Bearing 71903 ACE/P4ABearing 71903 ACE/P4A

Bearing number : 71903 ACE/P4A

Size (mm) : 17x30x7

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 7

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 30 mm

B - 7 mm

d1 - 21.1 mm

d2 - 20.1 mm

D1 - 25.9 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 9.6 mm

da - min. - 19 mm

db - min. - 19 mm

Da - max. - 28 mm

Db - max. - 29.2 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 22 mm

Basic dynamic load rating - C - 3.2 kN

Basic static load rating - C0 - 1.5 kN

Fatigue load limit - Pu - 0.063 kN

Limiting speed for grease lubrication - 63000 r/min

Limiting speed for oil lubrication - 95000 mm/min

Ball - Dw - 3.969 mm

Ball - z - 13

Gref - 0.2 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 - 29 N

Preload class B - GB - 87 N

Preload class C - GC - 175 N

Calculation factor - f - 1.05

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.07

Calculation factor - fHC - 1

Preload class A - 35 N/micron

Preload class B - 55 N/micron

Preload class C - 71 N/micron

Mass bearing - 0.016 kg

Tags :  SKF , 17x30x7