3MT MEDIUM DUTY SMALL HEAD LIVE CENTER (3900-5030)

3MT MEDIUM DUTY SMALL HEAD LIVE CENTER (3900-5030) (SKU: 3900-5030)

3MT Medium Duty Small Head Live Center

• Concentricity is within .0002″
• Live center has a 60° angle
• Made of hardened steel that is ground for high accuracy
• The central spindle is lengthened to reduce vibration
• Two specially designed, high-quality ball thrust bearings
• Complete protection of bearings from the ingress of coolant, dirt or swart
• a is 0.90
• A is 1.86
• B is 1.12
• C is 2.40
• Overall length is 6.85″
• Load rate is 180 lbs
• Maximum RPM is 3,000

Specifications

• 3MT Medium Duty Small Head Live Center
• Concentricity is within .0002″.
• Live center has a 60° angle.
• Made of hardened steel that is ground for high accuracy.
• The central spindle is lengthened to reduce vibration.
• Two specially designed, high-quality ball thrust bearings.
• Complete protection of bearings from the ingress of coolant, dirt or swart.
• a is 0.90.
• A is 1.86.
• B is 1.12.
• C is 2.40.
• Overall length is 6.85″.
• Load rate is 180 lbs.
• Maximum RPM is 3,000.
• Weight: 1.9
• Dimensions: L 3, W 6, H 3

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.