d - 220 mm
D - 309.5 mm
B - 76 mm
d1 - - 252.5 mm
D1 - - 286 mm
b - 22 mm
K - 7.5 mm
r1,2 - min. - 2.1 mm
a - 146 mm
da - min. - 225 mm
Da - max. - 284 mm
ra - max. - 2.1 mm
Basic dynamic load rating - C - 312 kN
Basic static load rating - C0 - 520 kN
Fatigue load limit - Pu - 13.4 kN
Reference speed - 1700 r/min
Limiting speed - 2000 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 - 17.65 kg
Hot number:MAC N 422 ASAHI UCFU 324 Gamet 180105/180190P ISO 51307 NTN EE231462/232026D+A SKF GEC 380 TXA-2RS AST GEH340XT-2RS ISO KZK12X16X10 NTN NK85/25R+IR75×85×25 INA S2212 KOYO SAPP206-20 NTN SLX55X140X81 IKO OPN-243848 SKF NU 230 ECJ SKF SAF 22515 T
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