d - 280 mm
D - 580 mm
B - 175 mm
C - 175 mm
r min. - 6 mm
da min. - 308 mm
Da min - 496 mm
Da max. - 552 mm
ra max. - 5 mm
Weight - 221 Kg
Basic dynamic load rating (C) - 3500 kN
Basic static load rating (C0) - 5150 kN
(Grease) Lubrication Speed - 560 r/min
(Oil) Lubrication Speed - 710 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,1
Calculation factor (Y2) - 3,2
Calculation factor (Y3) - 2,1
Hot number:NTN 7312 C/DB RIV NU 2308 FLT NJ 322 FAG 30332A+T2GB160 OKB 180200Z3 OKB 60018 OKB 1106902J NKE 1312-K KOYO AR 9 35 68 IKO BA 1910 Z INA GE950-DO CX NF415 Timken SMN205KB MRC 7210-D SKF 31328 X/DF
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