СУАБ Подшипник
Dimensions（mm)
| d | 100 |
| D | 120 |
| B | 10 |
| γ (Minimum) |
0.6 |
Rated load(N)
| Cr | 15200 |
| Cor | 19300 |
Bearing Designation
| NB 720A |
Install Dimensions(мм)
| Da (Minimum） |
104 |
| da (Maximum） |
116 |
| γa (Maximum) |
0.6 |
Weight(kg)
| (reference) | 0.173 |
Extremely thin-section ball bearings contribute to equipment downsizing, lighter weight, and low torque in robots, construction equipment, and industrial machinery.
With lower frictional torque and less torque variation, N Series bearings improve torque transmission and provide smooth rotation. These high-precision bearings also support high speeds.
Features
- Equipment downsizing
The thinnest NB-7 Series deep groove ball bearings minimize the space necessary for the bearings, allowing for even smaller and lighter equipment. - Convenient options
Series 68 and 69 thin-section deep groove ball bearings come in both open and sealed varieties, with plans for further improved sealing performance. Maintenance-free types and bearings with a locating snap ring are also available to help simplify the surrounding structure.
Applications
- Robot axes, robot speed reducers, harmonic drives, RV gearboxes, automobile drive gears
