d - 120 mm
D - 260 mm
T - 90,5 mm
B - 86 mm
C - 69 mm
ra1 max. - 2,5 mm
a - 61,5 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 138 mm
Da min - 213 mm
Da max. - 246 mm
db max. - 145 mm
Db min. - 239 mm
ra max. - 3 mm
Sa - 6 mm
Sb - 21,5 mm
Weight - 22,4 Kg
Basic dynamic load rating (C) - 815 kN
Basic static load rating (C0) - 1 130 kN
(Grease) Lubrication Speed - 1 500 r/min
(Oil) Lubrication Speed - 2 000 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74
Hot number:NTN 7312 B INA RNAO15X23X13 SKF LM377449/410 TIMKEN 26131/26283 OKB 180203KZ2 OKB 53856K SKF 22340 CC/W33 NSK 239/1060CAKE4 CX 53252U+U252 NSK B-910 RHP MJT1.1/2 SKF NU 2213 ECJ CX NU3188 MRC QJ-1003 MRC 6413
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