NTN 7944 Bearing
NTN 7944 Bearing , NTN bearing , NTN 7944 life cycle , NTN bearings price
d - 220 mm
D - 300 mm
B - 38 mm
C - 38 mm
Angle (α) - 25 °
a - 94 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 232 mm
ra max. - 2 mm
Weight - 7,74 Kg
Basic dynamic load rating (C) - 187 kN
Basic static load rating (C0) - 239 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 700 r/min
Size:220 mm * 300 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
