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. Deep groove ball bearings. The head is made of alloy steel and hardened to HRC 58~62. Concentricity is within .0002″. Radial load is 770 lbs. Maximum RPM is 2,500.
