BSA 204 CGA
Precision ball bearing > Lead screw drives precision angular contact ball b
BSA 204 CGA - Lead screw drives precision angular contact ball b - Precision ball bearing
| Product model | BSA 204 CGA |
|---|---|
| d | 20 mm |
| D | 47 mm |
| B | 6 mm mm |
| H | 14mm |
| d1 | 29.42mm |
| d2 | 34.5mm |
| D1 | 29.1mm |
| D2 | 40.65mm |
| r1,2 | min.1mm |
| Pressure point distance (a) | 40mm |
| da | min.24mm |
| db | min.24mm |
| Da | max.42mm |
| Db | max.42mm |
| Bearing pedestal ra | max.1mm |
| Pu | 1.8kN |
| Oil and gas lubrication can reach the speed | 9500r/min |
| Oil and gas lubrication can reach the speed. | 12000r/min |
| Contact angle(α) | 62° |
| Preload | 1480N |
| Friction Torque | 0.056Nm |
| Axial static stiffness value | 680N/µm |
| Axial maximum basic rated load(Fa) | max.14.5kN |
| Reference grease quantity(Gref) | 1.2cm³ |
| Mass bearing | 0.12kg |
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BSA 204 CGA / Lead screw drives precision angular contact ball b / Precision ball bearing