d - 140 mm
D - 300 mm
T - 67,75 mm
B - 62 mm
C - 53 mm
a - 56,9 mm
r min. - 5 mm
r2 min. - 4 mm
da min. - 162 mm
da max - 179 mm
Da min - 254 mm
Da max. - 282 mm
Db min. - 273 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 22,6 Kg
Basic dynamic load rating (C) - 749 kN
Basic static load rating (C0) - 962 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Hot number:FAG 71930 C/DT NACHI 29344 SKF 7317 BEM SKF * NJ 2312 ECP OKB OKB KOYO 53307U CX 7212 CTBP4 AST GE80XT/X-2RS LS GEC400HT NACHI NU 1092 Rollway NU-228E SKF 4211 ATN9 SKF SAF 23052 KAT x 9.1/2 SKF 6307-ZN
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