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SKF 71917ACE/P4AL bearing Details:

Model: 71917ACE/P4AL Brand: SKF Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing 71917 ACE/P4AL Bearing 71917 ACE/P4AL

Angular contact ball bearings, super-precision 71917 ACE/P4AL

Bearing number : 71917 ACE/P4AL

Size (mm) : 85x120x18

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 120

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 120 mm

B - 18 mm

d1 - 96 mm

d2 - 92.9 mm

D1 - 109.22 mm

b - 2.6 mm

C1 - 9.3 mm

C2 - 3 mm

C3 - 3 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 34.1 mm

da - min. - 91 mm

db - min. - 88.2 mm

Da - max. - 114 mm

Db - max. - 116.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 98.6 mm

Basic dynamic load rating - C - 28.1 kN

Basic static load rating - C0 - 22 kN

Fatigue load limit - Pu - 0.9 kN

Limiting speed for grease lubrication - 13700 r/min

Limiting speed for oil lubrication - 21000 mm/min

Ball - Dw - 11.112 mm

Ball - z - 23

Gref - 7 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 - 255 N

Preload class B - GB - 765 N

Preload class C - GC - 1529 N

Calculation factor - f - 1.16

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 - 157 N/micron

Preload class B - 237 N/micron

Preload class C - 311 N/micron

Mass bearing - 0.5 kg

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