SKF 7214 ACD/HCP4A轴承,SKF 7214 ACD/HCP4A角接触球轴承-搜轴承SKF数据中心
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d - 70 mm

D - 125 mm

B - 24 mm

d1 - 87.9 mm

d2 - 87.9 mm

D1 - 107.1 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 0.6 mm

a - 34.9 mm

da - min. - 79 mm

db - min. - 79 mm

Da - max. - 116 mm

Db - max. - 120.8 mm

ra - max. - 1.5 mm

rb - max. - 0.6 mm

dn - 91.6 mm

Basic dynamic load rating - C - 66.3 kN

Basic static load rating - C0 - 55 kN

Fatigue load limit - Pu - 2.4 kN

Limiting speed for grease lubrication - 12000 r/min

Limiting speed for oil lubrication - 19000 mm/min

Ball - Dw - 15.875 mm

Ball - z - 16

Gref - 13.701 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 - 420 N

Preload class B - GB - 840 N

Preload class C - GC - 1680 N

Preload class D - GD - 3360 N

Calculation factor - f - 1.08

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.03

Calculation factor - f2D - 1.06

Calculation factor - fHC - 1.01

Preload class A - 223 N/micron

Preload class B - 290 N/micron

Preload class C - 383 N/micron

Preload class D - 515 N/micron

Mass bearing - 0.95 kg

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Hot number:SKF *6204-2RSH SKF * 33110/Q OKB 9069368 OKB 950212 SKF 30216J2/Q CRAFT 3208-2RS ISO 6315-2RS KOYO 681A/672 AST GEC460HT NSK HH926744/HH926710 Timken SMN104K IKO TA 3525 Z INA CT-23 INA KC-75ARO FAG 6414