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SKF 71803ACD/P4 bearing Details:

Model: 71803ACD/P4 Brand: SKF Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing 71803 ACD/P4 Bearing 71803 ACD/P4

Angular contact ball bearings, super-precision 71803 ACD/P4

Bearing number : 71803 ACD/P4

Size (mm) : 17x26x5

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 26

Width (mm) : 5

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 26 mm

B - 5 mm

d1 - 20.1 mm

d2 - 20.1 mm

D1 - 23 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 7.5 mm

da - min. - 19 mm

db - min. - 19 mm

Da - max. - 24 mm

Db - max. - 25.2 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 20.4 mm

Basic dynamic load rating - C - 2.2 kN

Basic static load rating - C0 - 1.5 kN

Fatigue load limit - Pu - 0.064 kN

Limiting speed for grease lubrication - 48000 r/min

Limiting speed for oil lubrication - 75000 mm/min

Ball - Dw - 2.381 mm

Ball - z - 18

Gref - 0.09 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 - 20 N

Preload class B - GB - 60 N

Preload class C - GC - 120 N

Calculation factor - f - 1.1

Calculation factor - f1 - 0.97

Calculation factor - f2A - 1

Calculation factor - f2B - 1.08

Calculation factor - f2C - 1.15

Calculation factor - fHC - 1

Preload class A - 43 N/micron

Preload class B - 67 N/micron

Preload class C - 90 N/micron

Mass bearing - 0.01 kg

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