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. The 12mm ball size is in steel and stainless steel. 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 (mm) | Ball Diameter Actual (mm) | A Diameter Nominal (mm) | A Diameter Actual (mm) | B (mm) | C Thread | Thread Pitch (mm) | D (mm) | E Diameter (mm) | F (mm) | Style |
| 12mm | 12.004 / 11.994mm | 6mm | 6.000 / 5.989mm | 22mm | mm | mm | 12mm | 12mm | 1 |
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