NRAF-5080 Air bearing spindle (80.000 rpm) Dia. 48mm
Product information
Air bearing spindle (Max. 80.000 rpm) Diameter 48mm
| Max. rpm | 80,000 rpm |
| compressed air for air bearings | 35 Nℓ/min(0.5 MPa) |
| Spindle accuracy | Within 1 μm |
| Collet | CHK groups (Dia 0.5-Dia 6.35 mm) |
| Weight | 810 g |
| Specifications | Mounting : Flange mounting, M3 (8pcs, 45-degree distribution, PCD57) Bearing type : air static bearing / Bearing Load capacity : radial 18N, thrust 35N Max. diameter of grinding stone : Dia 8.0mm and max Dia 6.0mm on shank Hose diameter : Dia 4mm , For air to air storage |
| Standard accessories | Collet : Dia 3.0 mm (CHK-3.0) Collet nut (K-265A) Fixed Key (12 × 14): 2 pcs Reduction : 1 pc Air hose (Dia 4 mm × 4 m): 1 pc Bar Fixed Key (K-236): 1 pc |
| Optional extras | Collet (CHK groups): Dia 0.5-Dia 6.35 mm |
