Precision Slip Fit Inspection Balls

Jergens Precision Slip Fit Inspection Balls are used as reference points for inspection applications in conjunction with Coordinate Measuring Machines to accurately measure the workpiece.

Features, Benefits, & Product Specifications:
  • Material: Hardened and ground steel (440 Stainless)
  • Concentricity of Ball to Shank: 0.0002" TIR
  • Two-piece construction
 

Precision Slip Fit Inspection Balls

Select a part number for CAD drawings, price and stock availability.

Part Number CAD Unit A +/-0.0005 (In) B +0.000/-0.0002 (In) C +/- .0002 (In) D (In) Diameter F (In) Weight 10 Pieces (lbs)
29075 Inch 0.2500 0.1247 0.2000 9/16 1/4 0.10
29076 Inch 0.3750 0.1872 0.3000 3/4 3/8 0.10
29077 Inch 0.5000 0.2497 0.4000 15/16 1/2 0.30
29078 Inch 0.6250 0.3122 0.4500 1 1/16 5/8 0.60
29079 Inch 0.7500 0.3747 0.5000 1 1/4 3/4 1.0
29080 Inch 0.8750 0.4372 0.6000 1 7/16 3/4 0.70
29081 Inch 1.0000 0.4997 0.7000 1 5/8 1 2.4

Documents and Videos

  • Operating Manual
  • Operating Manual - 81600 ONLY
  • Jergens Production Vise System
  • Jergens Production Vises Features and Benefits
  • Vertical Machine Solutions
  • Horizontal Machine Solutions
  • Hydraulic Production Vises
  • Production Vises

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