NTN 4T-48393/48320 Bearing
NTN 4T-48393/48320 Bearing , NTN bearing , NTN 4T-48393/48320 introduced , NTN bearings Require
d - 136,525 mm
D - 190,5 mm
T - 39,688 mm
B - 39,688 mm
C - 33,338 mm
ra1 max. - 3,3 mm
a - 4 mm
Da - 177 mm
db - 144 mm
ra max. - 3,5 mm
da - 151 mm
Db - 184 mm
Weight - 3,43 Kg
Basic dynamic load rating (C) - 236 kN
Basic static load rating (C0) - 475 kN
(Grease) Lubrication Speed - 1 700 r/min
(Oil) Lubrication Speed - 2 300 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 1,03
Calculation factor (Y2) - 1,87
Size:136,525 mm * 190,5 mm * 39,688 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
