NTN 4T-HM807049/HM807010 Bearing
NTN 4T-HM807049/HM807010 Bearing , NTN bearing , NTN 4T-HM807049/HM807010 machine , NTN bearings life cycle
d - 53,975 mm
D - 104,775 mm
T - 36,512 mm
B - 36,512 mm
C - 28,575 mm
ra1 max. - 3,3 mm
a - 7,4 mm
Da - 89 mm
db - 63 mm
ra max. - 3,5 mm
da - 73 mm
Db - 100 mm
Weight - 1,41 Kg
Basic dynamic load rating (C) - 138 kN
Basic static load rating (C0) - 189 kN
(Grease) Lubrication Speed - 3 600 r/min
(Oil) Lubrication Speed - 4 800 r/min
Calculation factor (e) - 0,49
Calculation factor (Y0) - 0,68
Calculation factor (Y2) - 1,23
Size:53,975 mm * 104,775 mm * 36,512 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
