MT4 MEDIUM DUTY LIVE CENTER (3900-5004)

MT4 Medium Duty Live Center Central spindle is made of hardened alloy steel and ground for high accuracy. Precision high quality bearings with a combination of ball bearings and thrust bearings. ~ Dustproof seal on the front end. Accuracy load of .0004". Radial Load is 3,200N / 720 lbf Maximum RPM's is 2,500. d is 1.26. D is 2.4. D1 is 1.231 L1 is 1.37. Overall length is 8.10. Shipping Weight: 3.88 lbs