SHARS 10 3 Jaw Reversible Jaws Self Centering Lathe Chucks D1-8. 0039 TIR Certificate NEW. Each high quality chuck comes with a certification that documents TIR. Center hole: 3.15. Spindle Nose Dia: 5.50. Input Torque: 320 Nm. Accuracy is maintained for the entire clamping range. Semi-steel chuck body made from high quality cast iron. Three pinion design with each pinion ground and hardened to HRC 43. Two piece jaw design with a master jaw and a top reversible jaw in American Standard tongue and groove specification. Both side of jaw teeth and guides are ground and hardened to HRC 58-62. Each set of jaws are serialized in their own set. A serialized set of jaws are then finished, ground, and lapped on their designated chuck body which will be the same chuck body on the final assembly to achieve a greater accuracy. Before assembling the jaw to its designated chuck body, the jaw’s finish machining are performed on a closed tolerance state of the art CNC machine from Japan. Scroll plate’s thread flank are ground on both side to achieve a tighter contact with the master jaw. Each chuck has gone through rigorous accuracy and repeatability inspection with clamping and jamming multiple random testing rods or rings. Clamping Range A-A1: 0.236-4.331. Jamming Range B-B1:3.150 -9.843. Clamping Range C-C1: 3.543-9.843. “D Type” and Camlock. 1 set of reversible jaws for inside and outside. 6 pc of 1 diameter stud for D1-8. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Lathe Chucks”. The seller is “discount_machine” and is located in this country: US. This item can be shipped to United States.
- Modified Item: No
- MPN: 202-5442
- Custom Bundle: No
- Brand: Shars Tool
- Non-Domestic Product: No