d - 280 mm
D - 500 mm
T - 89 mm
B - 80 mm
C - 67 mm
a - 96,2 mm
r min. - 6 mm
r2 min. - 5 mm
da min. - 308 mm
da max - 325 mm
Da min - 440 mm
Da max. - 478 mm
Db min. - 475 mm
ra max. - 5 mm
rb max. - 4 mm
Weight - 67,6 Kg
Basic dynamic load rating (C) - 1260 kN
Basic static load rating (C0) - 1920 kN
(Grease) Lubrication Speed - 610 r/min
(Oil) Lubrication Speed - 810 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y1) - 1,44
Hot number:NTN 2315 SKF 7211 B SKF BK 1516 NTN UKK308+H 2308 OKB 912876 SKF 23988 CC/W33 ZVL 32004AX KOYO 66586/66520 CX HM804840/10 IKO NAG 4919 ISO NF211 SKF 6207/HC5C3 SKF 6232 NOK TC 16 30 7 NBR NOK RYT 20 (2.5T)10m巻
Previous:30256 圆锥滚子轴承 ---- Next:30256 A 圆锥滚子轴承
Return to KOYO轴承型号查询