NTN 4T-31593/31520 Bearing
NTN 4T-31593/31520 Bearing , NTN bearing , NTN 4T-31593/31520 introduced , NTN bearings in stock
d - 34,925 mm
D - 76,2 mm
T - 29,37 mm
B - 28,575 mm
C - 23,812 mm
ra1 max. - 3,3 mm
a - 7,8 mm
Da - 64 mm
db - 43,5 mm
ra max. - 3,5 mm
da - 50 mm
Db - 72 mm
Weight - 0,625 Kg
Basic dynamic load rating (C) - 80,5 kN
Basic static load rating (C0) - 97 kN
(Grease) Lubrication Speed - 5 100 r/min
(Oil) Lubrication Speed - 6 800 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y2) - 1,49
Size:34,925 mm * 76,2 mm * 29,37 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
