SKF 7004CE/HCP4A bearing,7004CE/HCP4A Size:42*20*12mm--BEARINGPOWER Co.,Ltd.
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d - 20 mm

D - 42 mm

B - 12 mm

d1 - 26.6 mm

d2 - 24.8 mm

D1 - 34.21 mm

r1,2 - min. - 0.6 mm

r3,4 - min. - 0.3 mm

a - 10.2 mm

da - min. - 22 mm

db - min. - 22 mm

Da - max. - 40 mm

Db - max. - 39.6 mm

ra - max. - 0.6 mm

rb - max. - 0.3 mm

dn - 28.1 mm

Basic dynamic load rating - C - 7.4 kN

Basic static load rating - C0 - 3.4 kN

Fatigue load limit - Pu - 0.143 kN

Limiting speed for grease lubrication - 65000 r/min

Limiting speed for oil lubrication - 100000 mm/min

Ball - Dw - 6.35 mm

Ball - z - 12

Gref - 1.1 cm3

Calculation factor - f0 - 7.2

Preload class A - GA - 40 N

Preload class B - GB - 120 N

Preload class C - GC - 235 N

Calculation factor - f - 1.04

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 - 23 N/micron

Preload class B - 36 N/micron

Preload class C - 49 N/micron

Mass bearing - 0.056 kg

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Hot number:ZEN 1203 Gamet 180105/180170H NSK 240/1400CAK30E4 NSK 39BWD01 CRAFT 61909 FAG K15578-15520 NTN RNAB201 NSK RNAF759530 ZEN SMF104-2TS FAG NU2032E FAG 230S.1400 Torrington RC-040708 New Departure Z4993L04 CONSOLIDATED L-17 CONSOLIDATED QJ-1288 SKF 218-2Z SKF 248/1180 CAFA/W20 KOYO 232/500R KOYO 498/492A NTN 4T-07097/07196 NTN 4T-L68149/L68111 KBC 6011DD ISO M252330/10 SKF NUP 305 ECP Timken W307PP INA 2024 NH XLS-31/2 MRC 2906 CONSOLIDATED YCRSC-80 CONSOLIDATED 312-ZZNR