d - 180 mm
D - 250 mm
T - 47 mm
B - 45 mm
C - 37 mm
a - 55,2 mm
r min. - 3 mm
r1 min. - 2,5 mm
r2 min. - 2,5 mm
da min. - 191 mm
Da min - 230 mm
Da max. - 240 mm
Da - 232 mm
db max. - 193 mm
db min - 191 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 242 mm
Weight - 6,56 Kg
Basic dynamic load rating (C) - 365 kN
Basic static load rating (C0) - 705 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0,48
Calculation factor (Y0) - 0,69
Calculation factor (Y1) - 1,25
Hot number:NSK NUP 230 EM OKB 136101 KOYO 14R1820CP Timken 40RIU133 SKF 6028-2Z ZEN 6405-2RS NKE 81124-TVPB INA K20X24X17 NACHI NU309EG INA PCJT20-N-FA125 INA SL192332-TB MRC 6020-2RS HOFF N-302 SKF 8786 NTN 6230
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