BSA 212 CGB
Precision ball bearing > Lead screw drives precision angular contact ball b
BSA 212 CGB - Lead screw drives precision angular contact ball b - Precision ball bearing
| Product model | BSA 212 CGB |
|---|---|
| d | 60 mm |
| D | 110 mm |
| B | 6 mm mm |
| H | 22mm |
| d1 | 76.9mm |
| d2 | 87mm |
| D1 | 87.1mm |
| D2 | 97.75mm |
| r1,2 | min.1.1mm |
| Pressure point distance (a) | 93mm |
| da | min.71mm |
| db | min.71mm |
| Da | max.102mm |
| Db | max.102mm |
| Bearing pedestal ra | max.1.5mm |
| Pu | 8kN |
| Oil and gas lubrication can reach the speed | 5000r/min |
| Oil and gas lubrication can reach the speed. | 6000r/min |
| Contact angle(α) | 62° |
| Preload | 12100N |
| Friction Torque | 1.05Nm |
| Axial static stiffness value | 2080N/µm |
| Axial maximum basic rated load(Fa) | max.65kN |
| Reference grease quantity(Gref) | 8.5cm³ |
| Mass bearing | 0.95kg |
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BSA 212 CGB / Lead screw drives precision angular contact ball b / Precision ball bearing