Description
Construction Balls-Shoulder Type
Precision tooling ball used as a reference point for critical inspection, layout, and machining operations. Shoulder type has a precision height-reference shoulder to locate the ball in three dimensions. Concentricity between ball and shank is .0002″ TIR. Made in USA.
Application Information
Shoulder-Type Construction Balls provide a reference point in three dimensions.
Material
| Steel | ||||
| Material | Heat Treat | Finish | DFARS | RoHS |
| 1144 Steel or equivalent | Heat Treated Rc 54-56 | – | Yes | Yes |
Parts Specification
| Ball Diameter Nominal (Inch) | Ball Diameter Actual (Inch) | A Diameter Nominal (Inch) | A Diameter Actual (Inch) | B (Inch) | C Thread (Inch) | D (Inch) | E Diameter (Inch) | F (Inch) | Style |
| 1/2″ | 0.5000 / .4997″ | 1/4″ | 0.2500 / .2497″ | 0.94″ | #6-32″ | 5/16″ | 0.46″ | 0.5000″ | 2 |
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