NTN 4T-757/752 Bearing
NTN 4T-757/752 Bearing , NTN bearing , NTN 4T-757/752 Stockist , NTN bearings genuine
d - 82,55 mm
D - 161,925 mm
T - 47,625 mm
B - 48,26 mm
C - 38,1 mm
ra1 max. - 3,3 mm
a - 12 mm
Da - 144 mm
db - 94 mm
ra max. - 3,5 mm
da - 100 mm
Db - 150 mm
Weight - 4,42 Kg
Basic dynamic load rating (C) - 270 kN
Basic static load rating (C0) - 385 kN
(Grease) Lubrication Speed - 2 300 r/min
(Oil) Lubrication Speed - 3 100 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,97
Calculation factor (Y2) - 1,76
Size:82,55 mm * 161,925 mm * 47,625 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
