NTN 4T-18590/18520 Bearing
NTN 4T-18590/18520 Bearing , NTN bearing , NTN 4T-18590/18520 introduced , NTN bearings in stock
d - 41,275 mm
D - 73,025 mm
T - 16,667 mm
B - 17,462 mm
C - 12,7 mm
ra1 max. - 1,5 mm
a - 2,9 mm
Da - 66 mm
db - 46 mm
ra max. - 3,5 mm
da - 53 mm
Db - 69 mm
Weight - 0,281 Kg
Basic dynamic load rating (C) - 46 kN
Basic static load rating (C0) - 55,5 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 6 600 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,94
Calculation factor (Y2) - 1,71
Size:41,275 mm * 73,025 mm * 16,667 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
