SKF 71914ACB/P4A bearing

Bearing 71914 ACB/P4A Bearing 71914 ACB/P4A

SKF 71914ACB/P4A bearing, Size: 70x100x16. SKF 71914ACB/P4A 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 71914 ACB/P4A

Bearing number : 71914 ACB/P4A

Size (mm) : 70x100x16

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 100

Width (mm) : 16

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 100 mm

B - 16 mm

d1 - 80.94 mm

d2 - 79.55 mm

D2 - 91.66 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 31.2 mm

da - min. - 74.6 mm

db - min. - 74.6 mm

Da - max. - 95.4 mm

Db - max. - 98 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 81.9 mm

Basic dynamic load rating - C - 12.7 kN

Basic static load rating - C0 - 11.6 kN

Fatigue load limit - Pu - 0.49 kN

Limiting speed for grease lubrication - 16000 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - Dw - 6.35 mm

Ball - z - 32

Gref - 4.49 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 - 75 N

Preload class B - GB - 150 N

Preload class C - GC - 450 N

Calculation factor - f - 1.1

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.07

Calculation factor - fHC - 1

Preload class A - 112 N/micron

Preload class B - 144 N/micron

Preload class C - 218 N/micron

Mass bearing - 0.348 kg

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E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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