d - 73,025 mm
D - 161,925 mm
T - 47,625 mm
B - 48,26 mm
C - 38,1 mm
a - 35,5 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 92 mm
Da - 144 mm
db min - 97 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 150 mm
Weight - 4,79 Kg
Basic dynamic load rating (C) - 273 kN
Basic static load rating (C0) - 391 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3200 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,97
Calculation factor (Y1) - 1,76
Hot number:SYEYR NU 2309 E OKB 160200Z1 OKB 3056312K OKB 176144 NTN 29376 ISO 7307 BDB NTN 7218BDF ISO NA6903 KOYO NF309 INA NK50/25-TV NTN NNU4938C1NAP4 SNR R173.00 SNR US205-16 MRC 205S SKF HCRE 070 R
Previous:762/752 圆锥滚子轴承 ---- Next:762/752 圆锥滚子轴承
Return to KOYO轴承型号查询