BSA 207 CGB
Precision ball bearing > Lead screw drives precision angular contact ball b
BSA 207 CGB - Lead screw drives precision angular contact ball b - Precision ball bearing
| Product model | BSA 207 CGB |
|---|---|
| d | 35 mm |
| D | 72 mm |
| B | 6 mm mm |
| H | 17mm |
| d1 | 48.69mm |
| d2 | 55mm |
| D1 | 55.1mm |
| D2 | 62.68mm |
| r1,2 | min.1.1mm |
| Pressure point distance (a) | 60mm |
| da | min.44mm |
| db | min.44mm |
| Da | max.66mm |
| Db | max.64.8mm |
| Bearing pedestal ra | max.1mm |
| Pu | 3.65kN |
| Oil and gas lubrication can reach the speed | 7500r/min |
| Oil and gas lubrication can reach the speed. | 9000r/min |
| Contact angle(α) | 62° |
| Preload | 5900N |
| Friction Torque | 0.32Nm |
| Axial static stiffness value | 1370N/µm |
| Axial maximum basic rated load(Fa) | max.29.6kN |
| Reference grease quantity(Gref) | 3cm³ |
| Mass bearing | 0.33kg |
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BSA 207 CGB / Lead screw drives precision angular contact ball b / Precision ball bearing