3MT ULTRA PRECISION HEAVY DUTY LIVE CENTER (3900-6083)

3MT Ultra Precision Heavy Duty Live Center Triple bearing design. Machined from one piece of forging, hardened and precisely ground. Accuracy is less or equal to .0002" TIR. Ultra precision radial bearing reduces run out to a minimum after continuous use. Load rate is 1,200 lbs. Maximum RPM is 5,000. Concentricity is within .0002". A is 39mm. B is 55mm. C is 86mm. D is 53mm. D1 is 30mm. L is 180mm. Shipping Weight: 2.7 lbs