MT4 LIVE CENTER WITH REVOLVING BODY (3900-6104) (SKU: 3900-6104)
MT4 Live Center with Revolving Body
- The revolving body turns instead of the head
- Deep groove ball bearings
- Best for medium to high speed, light load applications
- The head is made of alloy steel and hardened to HRC 58
- 62
- The live center is sealed to keep it dustproof
- Concentricity is within .0002″
- Radial load is 88 lbs
- Maximum RPM is 4,000
Specifications
- MT4 Live Center with Revolving Body
- The revolving body turns instead of the head.
- Deep groove ball bearings.
- Best for medium to high speed, light load applications.
- The head is made of alloy steel and hardened to HRC 58~62.
- The live center is sealed to keep it dustproof.
- Concentricity is within .0002″.
- Radial load is 770 lbs.
- Maximum RPM is 2,500.
- Weight: 2.65
- Dimensions: L 9, W 8, H 10
Benefits
- Industrial-grade tooling designed for dependable shop performance.
- Supports consistent results when applied with correct setup practices.
- A practical choice for U.S. machine shops and maintenance work.
Recommended use
- Confirm compatibility (size, interface, machine capacity) before ordering.
- Follow safe operating practices and use appropriate PPE.
- Optimize setup rigidity and process parameters for best results.
USA Warehouse Stock — Fast U.S. fulfillment.












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