NTN 7938 Bearing
NTN 7938 Bearing , NTN bearing , NTN 7938 sealed , NTN bearings custom
d - 190 mm
D - 260 mm
B - 33 mm
C - 33 mm
Angle (α) - 25 °
a - 81,5 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 200 mm
ra max. - 2 mm
Weight - 5,1 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 169 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 200 r/min
Size:190 mm * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
