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SKF 71919ACE/HCP4AL bearing

Bearing 71919 ACE/HCP4AL Bearing 71919 ACE/HCP4AL

SKF 71919ACE/HCP4AL, Size: 95x130x18. SKF 71919ACE/HCP4AL are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings, super-precision 71919 ACE/HCP4AL

Bearing number : 71919 ACE/HCP4AL

Size (mm) : 95x130x18

Brand : SKF

Bore Diameter (mm) : 95

Outer Diameter (mm) : 130

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 95 mm

D - 130 mm

B - 18 mm

d1 - 106 mm

d2 - 102.9 mm

D1 - 119.22 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 - 37.1 mm

da - min. - 101 mm

db - min. - 98.2 mm

Da - max. - 124 mm

Db - max. - 126.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 108.5 mm

Basic dynamic load rating - C - 29.1 kN

Basic static load rating - C0 - 24 kN

Fatigue load limit - Pu - 0.93 kN

Limiting speed for grease lubrication - 15000 r/min

Limiting speed for oil lubrication - 23000 mm/min

Ball - Dw - 11.112 mm

Ball - z - 25

Gref - 7.3 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 - 265 N

Preload class B - GB - 795 N

Preload class C - GC - 1590 N

Calculation factor - f - 1.18

Calculation factor - f1 - 0.98

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1.01

Preload class A - 189 N/micron

Preload class B - 285 N/micron

Preload class C - 375 N/micron

Mass bearing - 0.476 kg

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