SKF 71800 ACD/P4轴承,SKF 71800 ACD/P4角接触球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 角接触球轴承 -- SKF 71800 ACD/P4轴承

d - 10 mm

D - 19 mm

B - 5 mm

d1 - 13.1 mm

d2 - 13.1 mm

D1 - 16.1 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 5.9 mm

da - min. - 12 mm

db - min. - 12 mm

Da - max. - 17 mm

Db - max. - 18.2 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 13.4 mm

Basic dynamic load rating - C - 1.8 kN

Basic static load rating - C0 - 0.93 kN

Fatigue load limit - Pu - 0.04 kN

Limiting speed for grease lubrication - 70000 r/min

Limiting speed for oil lubrication - 110000 mm/min

Ball - Dw - 2.381 mm

Ball - z - 12

Gref - 0.06 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 - 16 N

Preload class B - GB - 48 N

Preload class C - GC - 100 N

Calculation factor - f - 1.05

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 - 30 N/micron

Preload class B - 47 N/micron

Preload class C - 65 N/micron

Mass bearing - 0.005 kg

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