d - 73,025 mm
D - 150,089 mm
T - 44,45 mm
B - 46,672 mm
C - 36,512 mm
a - 32,4 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 91 mm
Da - 134 mm
db min - 85 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 142 mm
Weight - 3,73 Kg
Basic dynamic load rating (C) - 264 kN
Basic static load rating (C0) - 368 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3400 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1,01
Calculation factor (Y1) - 1,84
Hot number:RHP 71915 C MRC 7220 B/DB NSK HR32207C OKB CRAFT 16002 SNR 3318 KOYO 6221ZZX NTN 63/32Z NSK NJ 212 EW CYSD NU1005 IKO TAM 3720 SKF W 61805 R-2Z INA AXK-6590 Sealmaster FYT-107 SKF SAF 22524 x 4.1/8
Previous:744AR/742 圆锥滚子轴承 ---- Next:745-S/742 圆锥滚子轴承
Return to KOYO轴承型号查询