d - 320 mm
D - 580 mm
T - 104 mm
B - 92 mm
C - 75 mm
a - 111,9 mm
r min. - 6 mm
r2 min. - 5 mm
da min. - 348 mm
da max - 370 mm
Da min - 505 mm
Da max. - 558 mm
Db min. - 540 mm
ra max. - 5 mm
rb max. - 4 mm
Weight - 108 Kg
Basic dynamic load rating (C) - 1740 kN
Basic static load rating (C0) - 2770 kN
(Grease) Lubrication Speed - 490 r/min
(Oil) Lubrication Speed - 660 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y1) - 1,44
Hot number:KOYO 6300-2RZ SKF 7004 C/DF OKB 12215 NTN 23220BK SIGMA 2312 ISO 60/22-2RS FAG 7212-B-2RS-TVP CX 758/752 IKO GTR 405520 KOYO KDX300 CX NF2340 NTN NN4926K KOYO RNAO40X55X40 FAG 7380BMG SKF SN-612..1312-K
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