Description
Tapered Index Plungers
Tapered Index Plungers x plungers are precision, heavy-duty assemblies with a retractable spring-loaded plunger and a matching locating bushing. Tapered Index Plungers feature a 15 taper on the plunger tip with a mating taper in the bushing. The taper makes alignment easier and also eliminates any binding during retraction Rotary-cam action completely retracts the plunger when the handle is rotated 180. Cam surfaces are hardened steel. Made in USA.
The standard-mount configuration has a whistle notch on the Index Plunger for orientation with a setscrew.
Installation
Index plungers are manufactured with precision working tolerances and are designed for very light interference-fit installations to avoid binding of the mechanism. Setscrews with nylon tip inserts are recommended. Setscrews should firmly contact the whistle notch, but not exert significant force.
Material
| Item | Material | Heat Treat | Finish | DFARS | RoHS |
| Plunger,Body and Cam | 1144 Steel | Heat Treated Rc 50-55 | – | Yes | Yes |
| Center Shaft | 1144 Steel | – | – | Yes | Yes |
| Spring | Music Wire | – | – | Yes | Yes |
| Ball Knob | Black phenolic plastic with molded-in brass insert | – | – | Yes | Yes |
| Bushing | 1144 Steel | Heat Treated | – | Yes | Yes |
Parts Specification
| Plunger Diameter (inch) | A Diameter Nominal (inch) | Adiameter Actual (inch) | C (inch) | K (inch) | M Diameter (inch) |
| 1″ | 1-1/2″ | 1.5021 / 1.5018 (Ground)” | 3/4″ | 1/8″ | 1-5/8″ |
Reviews
There are no reviews yet.