BSA 208 CGB
Precision ball bearing > Lead screw drives precision angular contact ball b
BSA 208 CGB - Lead screw drives precision angular contact ball b - Precision ball bearing
| Product model | BSA 208 CGB |
|---|---|
| d | 40 mm |
| D | 80 mm |
| B | 6 mm mm |
| H | 18mm |
| d1 | 50.3mm |
| d2 | 58mm |
| D1 | 58.1mm |
| D2 | 66.45mm |
| r1,2 | min.1.1mm |
| Pressure point distance (a) | 64mm |
| da | min.48mm |
| db | min.48mm |
| Da | max.74mm |
| Db | max.74mm |
| Bearing pedestal ra | max.1mm |
| Pu | 4.15kN |
| Oil and gas lubrication can reach the speed | 6300r/min |
| Oil and gas lubrication can reach the speed. | 7500r/min |
| Contact angle(α) | 62° |
| Preload | 6800N |
| Friction Torque | 0.46Nm |
| Axial static stiffness value | 1440N/µm |
| Axial maximum basic rated load(Fa) | max.37.9kN |
| Reference grease quantity(Gref) | 3.7cm³ |
| Mass bearing | 0.43kg |
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BSA 208 CGB / Lead screw drives precision angular contact ball b / Precision ball bearing