SKF S71922 CD/HCP4A轴承,SKF S71922 CD/HCP4A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 S71922 CD/HCP4A轴承

d - 110 mm

D - 150 mm

B - 20 mm

d1 - 122.3 mm

d2 - 122.3 mm

D2 - 140.57 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 27.5 mm

da - min. - 116 mm

da - max. - 121.7 mm

db - min. - 116 mm

db - max. - 121.7 mm

Da - max. - 144 mm

Db - max. - 146 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 62.4 kN

Basic static load rating - C0 - 72 kN

Fatigue load limit - Pu - 2.7 kN

Limiting speed for grease lubrication - 10000 r/min

Ball - Dw - 12.7 mm

Ball - z - 28

Calculation factor - f0 - 16.5

Preload class A - GA - 230 N

Preload class B - GB - 460 N

Preload class C - GC - 920 N

Preload class D - GD - 1840 N

Calculation factor - f - 1.26

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.07

Calculation factor - f2C - 1.12

Calculation factor - f2D - 1.18

Calculation factor - fHC - 1.04

Preload class A - 126 N/micron

Preload class B - 173 N/micron

Preload class C - 245 N/micron

Preload class D - 361 N/micron

Mass bearing - 0.739 kg

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Hot number:INA NKI 40/20 FAG 52217 TIMKEN 575/572-B INA 29488-E1-MB NSK 2306 KOYO 629-2RS NSK 6306 AST GEGZ139HS/K INA RWCT19 FYH UCFX07 FYH UCCX05-16 New Departure 5205 FAG HMLL-148T SKF BSA 209 C SKF NKIB 5906