NTN 7028DF Bearing
NTN 7028DF Bearing , NTN bearing , NTN 7028DF life cycle , NTN bearings offer
d - 140 mm
D - 210 mm
B - 33 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 67 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 66 mm
Da max. - 200 mm
ra max. - 2 mm
Weight - 7,92 Kg
Basic dynamic load rating (C) - 194 kN
Basic static load rating (C0) - 265 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 300 r/min
Size:140 mm * 210 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
