SKF 71915 ACE/P4A轴承,SKF 71915 ACE/P4A角接触球轴承-搜轴承SKF数据中心
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d - 75 mm

D - 105 mm

B - 16 mm

d1 - 84.3 mm

d2 - 81.8 mm

D1 - 95.52 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 30.2 mm

da - min. - 79.6 mm

db - min. - 77 mm

Da - max. - 100.4 mm

Db - max. - 103 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 86.5 mm

Basic dynamic load rating - C - 21.2 kN

Basic static load rating - C0 - 16.3 kN

Fatigue load limit - Pu - 0.68 kN

Limiting speed for grease lubrication - 15500 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - Dw - 9.525 mm

Ball - z - 23

Gref - 4.5 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 - 192 N

Preload class B - GB - 577 N

Preload class C - GC - 1150 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 - 137 N/micron

Preload class B - 205 N/micron

Preload class C - 269 N/micron

Mass bearing - 0.34 kg

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Hot number:SKF NK 80/25 SKF JM 515649/610/Q TIMKEN 37431/37625-B OKB 46941/25 OKB SNR 22320EKF800 PSL 24040CW33MB ISB 61815 Timken 95528/95927CD+X1S-95525 NTN NK30.5X50X17 NTN NUP240E IKO TLA 1416 Z MRC 6019-RSNR FAG H-316x23/4 SKF NK 90/35