SKF 7220BECCM bearing,7220BECCM Size:180*100*34mm--BEARINGPOWER Co.,Ltd.
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d - 100 mm

D - 180 mm

B - 34 mm

d1 - - 130.95 mm

d2 - - 115.22 mm

D1 - - 150.9 mm

a - 76 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 1.1 mm

da - min. - 112 mm

Da - max. - 168 mm

Db - max. - 173 mm

ra - max. - 2 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 143 kN

Basic static load rating - C0 - 134 kN

Fatigue load limit - Pu - 4.8 kN

Reference speed - 4500 r/min

Limiting speed - 4500 r/min

Calculation factor - kr - 0.095

Calculation factor - ka - 1.4

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y0 - 0.52

Calculation factor - Y1 - 0.55

Calculation factor - Y2 - 0.93

Calculation factor - X - 0.35

Calculation factor - Y0 - 0.26

Calculation factor - Y1 -

Calculation factor - Y2 - 0.57

Mass bearing - 3.3 kg

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Hot number:ISB 16002-Z ZEN 16016-2Z ISO 22360W33 NACHI 34274/34478 KOYO 37256 AST AST40 30080 SNR EXFLE206 Timken JLM722948/JLM722912 KOYO K45X50X27FH NACHI N 418 ISB SS 61900-ZZ INA 81111 SKF 71908CXHCP4A SKF (Old No.) NNA6913 CONSOLIDATED IR-17x21x20 KBC 32311J Timken 33281/33462 SKF 51272F AST AST090 12070 Fersa F15196 NKE NCF2205-V Timken NKS75 SNR QJ314MA NTN SF5615DB ISO UCTX09 INA SL181830 FYH UCP207-23S6PL Torrington IR-141820 NTN 5AS08-1.1/8 CONSOLIDATED NJ-206