SKF 7017 CD/HCP4A轴承,SKF 7017 CD/HCP4A角接触球轴承-搜轴承SKF数据中心
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d - 85 mm

D - 130 mm

B - 22 mm

d1 - 98.9 mm

d2 - 98.9 mm

D1 - 116.1 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 25.5 mm

da - min. - 91 mm

db - min. - 91 mm

Da - max. - 124 mm

Db - max. - 126 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 101.9 mm

Basic dynamic load rating - C - 67.6 kN

Basic static load rating - C0 - 65.5 kN

Fatigue load limit - Pu - 2.6 kN

Limiting speed for grease lubrication - 12000 r/min

Limiting speed for oil lubrication - 19000 mm/min

Ball - Dw - 14.288 mm

Ball - z - 21

Gref - 11.7 cm3

Calculation factor - f0 - 15.7

Preload class A - GA - 250 N

Preload class B - GB - 500 N

Preload class C - GC - 1000 N

Preload class D - GD - 2000 N

Calculation factor - f - 1.15

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.09

Calculation factor - fHC - 1.02

Preload class A - 107 N/micron

Preload class B - 146 N/micron

Preload class C - 205 N/micron

Preload class D - 298 N/micron

Mass bearing - 0.745 kg

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Hot number:GMN 7206 AC/DT NTN 23022 CC/W33 NSK NJ 318 FAG B7218E.T.P4S.UL INA RNAO45X55X17 INA NX15 TIMKEN 78255X/78549D ISO 22317W33 Timken 745/742 NSK R940-2A SKF 51312 RHP 51405 SKF RNAO-16x24x13 SKF 24x35x7 HMSA10 V SKF 30221