d - 73,025 mm
D - 149,225 mm
T - 53,975 mm
B - 54,229 mm
C - 44,45 mm
ra1 max. - 3,3 mm
a - 14,8 mm
Da - 129 mm
db - 87 mm
ra max. - 3,5 mm
da - 93 mm
Db - 140 mm
Weight - 4,42 Kg
Basic dynamic load rating (C) - 287 kN
Basic static load rating (C0) - 410 kN
(Grease) Lubrication Speed - 2 500 r/min
(Oil) Lubrication Speed - 3 400 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,91
Calculation factor (Y2) - 1,66
Hot number:SNR 7330 B/DB NTN NK 21/16 NTN 1312K+H312 MAC NU 1056 OKB 3132752 SKF 1224M Gamet 180105/180180H NTN 6003N AST 6217-2RS NSK FWJ-172332Z NSK HR32217J SKF W617/4 SKF HA 207 SKF MS 31/670 NOK TB 100 125 13 VMQ
Previous:4T-645/632 圆锥滚子轴承 ---- Next:4T-6461/6420 圆锥滚子轴承
Return to NTN轴承型号查询