NTN 4T-48685/48620 Bearing
NTN 4T-48685/48620 Bearing , NTN bearing , NTN 4T-48685/48620 plant , NTN bearings Warehouse
d - 142,875 mm
D - 200,025 mm
T - 41,275 mm
B - 39,688 mm
C - 34,13 mm
ra1 max. - 3,3 mm
a - 3,1 mm
Da - 185 mm
db - 151 mm
ra max. - 3,5 mm
da - 158 mm
Db - 193 mm
Weight - 3,89 Kg
Basic dynamic load rating (C) - 239 kN
Basic static load rating (C0) - 490 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 2 100 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,98
Calculation factor (Y2) - 1,78
Size:142,875 mm * 200,025 mm * 41,275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
