The A2-3 Lathe Spindle (Standard) is a heavy-duty, precision-engineered component designed for high-performance CNC turning and lathe machines. This belt-driven spindle unit features a 130mm locating diameter and a 32mm bore, making it suitable for a variety of bar-feeding and chucking applications. Built with a combination of 7011 P4 front bearings and 7010 P4 rear bearings (3+2 configuration), it delivers exceptional rigidity and rotational accuracy. The grease-packed lubrication system ensures low-maintenance operation while supporting high-speed machining up to 6000 RPM.
| Technical Parameter | Specification Details |
|---|---|
| NOSE TAPER | A2-3 |
| LOCATING DIAMETER | 130 h6 x 130 mm |
| TOTAL LENGTH | 290 mm |
| FLANGE DIAMETER | 170 mm |
| MAX SPEED | 6000 RPM |
| MECHANICAL | housingMaterial: High-Grade Alloy Steel | driveType: Belt Driven |
| BORE DIAMETER | 32 mm |
| LUBRICATION TYPE | Grease Packed |
| FRONT BEARING TYPE | 7011 P4 (x3) |
| REAR BEARING TYPE | 7010 P4 (x2) |
| BEARING CONFIGURATION | 3 + 2 Set |
| Usage Scenario | Target Industry |
|---|---|
| CNC Turning Centers | Automotive Component Manufacturing |
| Industrial CNC Lathe Machines | Aerospace Parts Machining |
| High-Precision Metal Cutting | General Job Works & Engineering |
| Automated Bar Feeding Systems | Medical Device Manufacturing |
| Precision Grinding Head Conversions | Industrial Tooling Production |
This standard spindle is designed and balanced for high-speed precision turning up to 6000 RPM.
It features a high-rigidity setup with three 7011 P4 bearings in the front and two 7010 P4 bearings in the rear.
No, this spindle comes grease-packed from the factory, offering a low-maintenance solution for industrial environments.
The A2-3 Lathe Spindle (Standard) is a heavy-duty, precision-engineered component designed for high-performance CNC turning and lathe machines. This belt-driven spindle unit features a 130mm locating diameter and a 32mm bore, making it suitable for a variety of bar-feeding and chucking applications. Built with a combination of 7011 P4 front bearings and 7010 P4 rear bearings (3+2 configuration), it delivers exceptional rigidity and rotational accuracy. The grease-packed lubrication system ensures low-maintenance operation while supporting high-speed machining up to 6000 RPM.
a2-3 lathe spindle for cnc turning machines. precision belt driven lathe spindle manufacturer india. high speed spindle for cnc lathe 6000 rpm. a2-3 spindle assembly with 32mm bore. lathe spindle with 7011 p4 bearings
This CNC Spindle Motor is preferred for High-accuracy P4 grade angular contact bearings, Rigid construction for heavy-duty turning operations, Grease-packed for lifetime lubrication and reduced downtime, Optimized A2-3 nose taper for maximum tool compatibility, Complete assembly tested for runout and dynamic balance.
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