40mm Centre Point MK5 With Live Centre Features: Max Workpiece 2000kg, Runout 0.005mm, Max Speed 2100 min⁻¹, 60° Tip Angle - TECWERK

Take advantage of the combination of high load capacity, tight runout tolerance, and robust MK5 mounting for reliable turning operations; order directly via Metav Werkzeuge or consult the team for application advice.

Zentrierspitze MK5 mitlaufend · Live centre with 60° tip · TECWERK

The Zentrierspitze MK5 mitlaufend is a rotating live centre designed for heavy-duty lathes and machining centres where secure support and consistent concentricity matter.

• MK5 Morse taper shank
• 60° precision tip
• Suitable for up to 2,000 kg workpieces
• Runout max 0.005 mm
• Max. speed 2,100 rpm

Consistent concentricity for demanding turning tasks

This rotating centre provides reliable support under significant loads, with a specified capacity for workpieces up to 2,000 kg and a runout max. 0.005 mm that helps maintain concentricity during turning. The tight runout value reduces rework and scrap by ensuring that cuts remain predictable and within tolerance; for shops producing components to strict dimensional standards, this translates into fewer rejects and shorter inspection cycles. The 60° tip angle gives a stable contact geometry that distributes clamping forces and reduces local deformation on softer workpiece materials.

Quick fitting and secure taper connection

Equipped with an MK5 Morse taper, the centre accepts standard MT5 sockets for straightforward fitting into tailstocks and machine spindles. The Morse taper system provides a self-locking, rigid connection that minimises axial play and eases repeatable mounting. For users unfamiliar with taper nomenclature: Morse taper (MT) indicates the tapered shank size and interface, ensuring compatibility with machines specified for MT5 tooling. This reduces setup time and simplifies tool inventory management in mixed-machine workshops.

Designed for sustained rotation and operational stability

The rotating assembly is specified for a max. speed of 2,100 rpm, balancing rotational performance with bearing longevity. A robust housing with a 90 mm diameter and a 50 mm tip length support the rotating element while dissipating forces generated during machining. At a mass of 4.7 kg, the unit is substantial enough to resist vibration yet compact for a wide range of lathes. These mechanical choices aim to deliver smooth rotation and reliable contact, which in turn reduces chatter and improves surface finish.

Practical benefits for the production floor

As a rotating centre, the device simplifies operations where the workpiece requires free rotation while being supported, for example during long turning cycles or when balancing is critical. The combination of a precise tip geometry, low runout and stable taper connection translates into shorter cycle times and more consistent parts per shift. For teams seeking predictable machine performance and lower downstream correction work, this live centre represents a pragmatic investment in process reliability. Technical questions regarding machine compatibility or specific applications can be clarified with Metav Werkzeuge's specialists.

For tailored advice on integrating the TECWERK live centre into existing turning processes, contact Metav Werkzeuge – the specialists in supplying precision tooling and workshop solutions.

Technical data

• Article number: 2000832043NW
• Manufacturer: TECWERK
• Product type: Live centre (rotating centre)

Facts

• Weight: 4.7 kg
• Diameter (tip): 40 mm
• Projection (ausladung): 129 mm
• Tip length: 50 mm
• Housing diameter: 90 mm
• Shaft diameter: 44.399 mm
• Tip angle: 60°
• Max. workpiece weight: 2,000 kg
• Runout max.: 0.005 mm
• Max. speed: 2,100 rpm
• Taper: MK5
• Package unit: 1

Special features

• MK5 Morse taper shank
• Rotating/live centre design
• Precision 60° contact geometry
• Robust housing for stable operation

FAQ

What maximum workpiece weight can this rotating centre support?
The rotating centre is specified to support workpieces up to 2,000 kg, making it suitable for heavy turning operations where stable axial support is required.

Which taper does the device use for mounting?
The unit uses an MK5 (Morse taper 5) shank, ensuring secure, repeatable fitting in machines and tailstocks designed for MT5 tooling.

How precise is the concentricity of the tip during rotation?
The design specifies a runout max. 0.005 mm, which supports high-precision turning and reduces the need for secondary correction.

Is the rotating centre suitable for high-speed turning?
The component is rated to a maximum rotational speed of 2,100 rpm, balancing performance and bearing life for typical lathe applications.

What does the 60° tip angle mean for machining results?
A 60° tip angle provides a stable contact point that spreads clamping forces and helps maintain concentric support, which benefits surface finish and dimensional stability during turning.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund