SKF 7204 BECBM轴承,SKF 7204 BECBM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 7204 BECBM轴承

d - 20 mm

D - 47 mm

B - 14 mm

d1 - - 30.8 mm

d2 - - 25.87 mm

D1 - - 37 mm

a - 21 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.6 mm

da - min. - 25.6 mm

Da - max. - 41.4 mm

Db - max. - 42.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 14.3 kN

Basic static load rating - C0 - 8.2 kN

Fatigue load limit - Pu - 0.345 kN

Reference speed - 19000 r/min

Limiting speed - 19000 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 - 0.11 kg

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Hot number:ISO 21313 KCW33+AH313 ISB 29675/29620/3 SKF 6324-Z NTN 6348 ISO 7315 CDT SNR EXT203+WB CYSD N202 KOYO NK55/25 FED M-20 INA NK-32/30 Torrington TWB-1220 SKF KMT 26 SKF NUP 238 ECM BARDEN B707C.T.P4S KOYO 6014-RZ