d - 88,9 mm
D - 161,925 mm
T - 47,625 mm
B - 48,26 mm
C - 38,1 mm
ra1 max. - 3,3 mm
a - 12 mm
Da - 144 mm
db - 99 mm
ra max. - 3,5 mm
da - 106 mm
Db - 150 mm
Weight - 4,09 Kg
Basic dynamic load rating (C) - 270 kN
Basic static load rating (C0) - 385 kN
(Grease) Lubrication Speed - 2 300 r/min
(Oil) Lubrication Speed - 3 100 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,97
Calculation factor (Y2) - 1,76
Hot number:NTN 7309 AC/DT OKB 42507 OKB 4524900 OKB 3007208 OKB 977/720 Timken 160RU91 ZVL 30207A FBJ HM807048/HM807010 NTN KBK14X18X18.8 AST NJ2328 EM MRC 6306-K2RS MRC 912 FAG SDAF-640 SKF 23218 CCK/W33 FAG 6018-2Z
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