SKF 7009ACE/P4A bearing,7009ACE/P4A Size:75*45*16mm--BEARINGPOWER Co.,Ltd.
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d - 45 mm

D - 75 mm

B - 16 mm

d1 - 55.7 mm

d2 - 53.6 mm

D1 - 64.25 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.6 mm

a - 22.2 mm

da - min. - 49.6 mm

db - min. - 49.6 mm

Da - max. - 70.4 mm

Db - max. - 70.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 57.6 mm

Basic dynamic load rating - C - 12.1 kN

Basic static load rating - C0 - 8.2 kN

Fatigue load limit - Pu - 0.345 kN

Limiting speed for grease lubrication - 24000 r/min

Limiting speed for oil lubrication - 37000 mm/min

Ball - Dw - 7.144 mm

Ball - z - 21

Gref - 3.4 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 - 110 N

Preload class B - GB - 330 N

Preload class C - GC - 660 N

Calculation factor - f - 1.06

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.03

Calculation factor - f2C - 1.06

Calculation factor - fHC - 1

Preload class A - 94 N/micron

Preload class B - 140 N/micron

Preload class C - 183 N/micron

Mass bearing - 0.242 kg

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Hot number:NTN 1203S NSK 24072CAK30E4 NSK 7202 C AST AST850BM 1515 KOYO HI-CAP 57321 NMB L-1170 NBS RNA 4903 ISO SL181892 SKF VKBA 3403 FAG NF219 SKF 23144CC SKF 240/560CA FBC W-15/8 CONSOLIDATED SN-219..22219 CONSOLIDATED LER-161 ISB 231/670 EKW33+OH31/670 NKE 51115 INA D17-A1 ISB EBL.20.0414.200-1STPN CX GE 032/50 XES INA GYE30-KRR-B CX M268730/10 CX Q1092 NTN R1564V SNFA VEX 110 7CE3 CRAFT SAL25T/K Timken T202W SKF SD-3160 INA RT-727 CONSOLIDATED SS1641-2RS