BSA 209 CGA
Precision ball bearing > Lead screw drives precision angular contact ball b
BSA 209 CGA - Lead screw drives precision angular contact ball b - Precision ball bearing
| Product model | BSA 209 CGA |
|---|---|
| d | 45 mm |
| D | 85 mm |
| B | 6 mm mm |
| H | 19mm |
| d1 | 59.4mm |
| d2 | 67mm |
| D1 | 67.1mm |
| D2 | 75.44mm |
| r1,2 | min.1.1mm |
| Pressure point distance (a) | 73mm |
| da | min.53mm |
| db | min.53mm |
| Da | max.79.5mm |
| Db | max.79.5mm |
| Bearing pedestal ra | max.1mm |
| Pu | 4.9kN |
| 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 | 3750N |
| Friction Torque | 0.5Nm |
| Axial static stiffness value | 1290N/µm |
| Axial maximum basic rated load(Fa) | max.40.2kN |
| Reference grease quantity(Gref) | 4.5cm³ |
| Mass bearing | 0.51kg |
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BSA 209 CGA / Lead screw drives precision angular contact ball b / Precision ball bearing