NTN 7224DB Bearing
NTN 7224DB Bearing , NTN bearing , NTN 7224DB Distribute , NTN bearings precision angular
d - 120 mm
D - 215 mm
B - 40 mm
C - 40 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 68,5 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 80 mm
da min. - 132 mm
ra max. - 2 mm
Db max - 208 mm
Weight - 12,52 Kg
Basic dynamic load rating (C) - 297 kN
Basic static load rating (C0) - 355 kN
(Grease) Lubrication Speed - 2 600 r/min
(Oil) Lubrication Speed - 3 400 r/min
Size:120 mm * 215 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
