SKF 7012 CE/HCP4AH1轴承,SKF 7012 CE/HCP4AH1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 7012 CE/HCP4AH1轴承

d - 60 mm

D - 95 mm

B - 18 mm

d1 - 72.74 mm

d2 - 70.6 mm

D1 - 82.22 mm

K - 0.5 mm

C1 - 6.3 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 19.5 mm

da - min. - 66 mm

db - min. - 66 mm

Da - max. - 89 mm

Db - max. - 90.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 74.6 mm

Basic dynamic load rating - C - 17.2 kN

Basic static load rating - C0 - 12.9 kN

Fatigue load limit - Pu - 0.54 kN

Limiting speed for grease lubrication - 24000 r/min

Limiting speed for oil lubrication - 37000 mm/min

Ball - Dw - 7.938 mm

Ball - z - 25

Gref - 5.3 cm3

Calculation factor - f0 - 8.5

Preload class A - GA - 92 N

Preload class B - GB - 275 N

Preload class C - GC - 550 N

Calculation factor - f - 1.08

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.03

Calculation factor - f2C - 1.05

Calculation factor - fHC - 1.01

Preload class A - 53 N/micron

Preload class B - 83 N/micron

Preload class C - 112 N/micron

Mass bearing - 0.389 kg

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Hot number:FAG 294/500 RIV NU 214 ISB 241/530 EK30W33+AOH241/530 Gamet 80033X/80068G Timken K12X16X13SE NSK RNA4960 Torrington (Old No.) 22356 New Departure 6309TP/5 New Departure 88502NR INA TWA-1423 SKF 6310-2RSH SKF 71916 ACB/P4A SKF K 68x74x35 ZW SKF SYE 3-3 GMN FR432Z