d - 28 mm
D - 68 mm
T - 25,75 mm
B - 24 mm
C - 20 mm
a - 20,5 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 36,5 mm
da max - 35 mm
Da min - 51 mm
Da max. - 59,5 mm
Db min. - 64 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,48 Kg
Basic dynamic load rating (C) - 66,5 kN
Basic static load rating (C0) - 72,9 kN
(Grease) Lubrication Speed - 6300 r/min
(Oil) Lubrication Speed - 8500 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Hot number:MRC 71913 C/DB NTN 7204 AC/DF SKF 61811-2RZ OKB 10979/560 Gamet 123077X/123121XC NTN 30320 ISO 3984/3920 CYSD 6318-2RS SKF (Old No.) BK-4520 SKF 232/710 CAK/W33 SKF 32320/DF SKF 52408 SKF PBMF 121812 M1 SKF SNP 3176x14 NACHI 6307-RZ
Previous:323/28 A 圆锥滚子轴承 ---- Next:323/28R 圆锥滚子轴承
Return to KOYO轴承型号查询