3" 3 Jaw Self Centering Lathe Chuck Certificate 1/2-20 TPI Thread Back Plate #[

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$99.95
Brand
Shars Tool
Non-Domestic Product
No
Custom Bundle
No
MPN
202-5408+202-6231
Modified Item
No
condition
New

 

 

SHARS 3" 3 Jaw Self Centering  Lathe Chucks w/ TIR Certificate + 1/2-20 Back Plate New
 
For back plate you would not need to drill any mounting holes but you will need to turn the shoulder D1 down .040" to match the back of the lathe chuck to make the chuck & back plate more concentric with the lathe spindle and reach chuck's TIR

Each high quality chuck comes with a certification that documents TIR.

 

 

Product Code

 

202-5408 + 202-6231

 


Product description

 

Lathe Chuck:

  • Diameter: 3"
  • Thickness: 2"
  • Center hole: .63"
  • Bolt Circle Diameter: 2.598"
  • Runout: 0.003"
  • Max. Input Torque: 40 Nm

Back Plate:

 

  • Mounting Thread Size T: 1/2 -20 TPI
  • Shoulder Diameter D1: 2.20"
  • Bolt Circle Diameter D2: 2.598"
  • Hub Length C: 0.5''
  • E:0.50"
  • Hub Diameter D: 2.17''
  • Flange Thickness B: 0.47''
  • Shoulder boss h: 0.1''
  • No. of Bolt Holes: 6