d - 200 mm
D - 289.5 mm
B - 76 mm
d1 - - 231.1 mm
D1 - - 266 mm
b - 22 mm
K - 7.5 mm
r1,2 - min. - 2.1 mm
a - 135 mm
da - min. - 205 mm
Da - max. - 264 mm
ra - max. - 2.1 mm
Basic dynamic load rating - C - 178 kN
Basic static load rating - C0 - 232 kN
Fatigue load limit - Pu - 6.3 kN
Reference speed - 1800 r/min
Limiting speed - 2200 r/min
Calculation factor - kr - 0.095
Calculation factor - e - 0.86
Calculation factor - X - 0.62
Calculation factor - Y0 - 0.63
Calculation factor - Y1 - 0.73
Calculation factor - Y2 - 1.17
Mass bearing - 16.4 kg
Hot number:KOYO 7224 AC/DT NACHI 54324 KOYO N 224 Kingon OKB Timken 389A/384ED+X2S-389A CX 54240U+U240 NKE 6004-Z-N KOYO HM237545/HM237510 SNR MLE7006CVDUJ74S CYSD NJ2314E CX NF3220 SKF NUP 2215 ECJ FAG KB-12 KOYO 6317-Z
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