d - 190 mm
D - 260 mm
T - 46 mm
B - 44 mm
C - 36,5 mm
a - 56 mm
r min. - 3 mm
r1 min. - 2,5 mm
r2 min. - 2,5 mm
da min. - 201 mm
Da min - 240 mm
Da max. - 250 mm
Da - 242 mm
db max. - 203 mm
db min - 200 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 251 mm
Weight - 6,89 Kg
Basic dynamic load rating (C) - 369 kN
Basic static load rating (C0) - 723 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0,48
Calculation factor (Y0) - 0,69
Calculation factor (Y1) - 1,26
Hot number:SKF 1218 NMB R-2280HH OKB OKB 400018K OKB 9039268 OKB 885135S CX 231/800 KCW33+H31/800 NKE 32230 NSK B30-126NC3 Timken 67989/67920CD+X1S-67989 NACHI UCPK213 ISB YRT 850 SKF NNU-4944-KMSP/5 SKF 6313-2Z SKF W 619/8 R-2RS1
Previous:JM738249/JM738210 圆锥滚子轴承 ---- Next:JM738249A/10 圆锥滚子轴承
Return to KOYO轴承型号查询