SKF 71919CB/P4A bearing

Bearing 71919 CB/P4A Bearing 71919 CB/P4A

SKF 71919CB/P4A bearing, Size: 95x130x18. SKF 71919CB/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 71919 CB/P4A

Bearing number : 71919 CB/P4A

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 - 107.94 mm

d2 - 106.36 mm

D2 - 120.7 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 28.2 mm

da - min. - 101 mm

db - min. - 101 mm

Da - max. - 124 mm

Db - max. - 126.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 109 mm

Basic dynamic load rating - C - 18.2 kN

Basic static load rating - C0 - 18.6 kN

Fatigue load limit - Pu - 0.75 kN

Limiting speed for grease lubrication - 13000 r/min

Limiting speed for oil lubrication - 20000 mm/min

Ball - Dw - 7.144 mm

Ball - z - 38

Gref - 7.5 cm3

Calculation factor - f0 - 10

Preload class A - GA - 60 N

Preload class B - GB - 120 N

Preload class C - GC - 360 N

Calculation factor - f - 1.13

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.07

Calculation factor - fHC - 1

Preload class A - 56 N/micron

Preload class B - 73 N/micron

Preload class C - 117 N/micron

Mass bearing - 0.613 kg

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

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