ISO2339/DIN EN 22339 Stainless Steel SUS304 Plain Taper Pins Φ6-Φ12

Nominal Diameter | Φ0.6 | Φ0.8 | Φ1 | Φ1.2 | Φ1.5 | Φ2 | Φ2.5 |
d |
d | max=nominal size (h10) | 0.6 | 0.8 | 1 | 1.2 | 1.5 | 2 | 2.5 |
min | 0.56 | 0.76 | 0.96 | 1.16 | 1.46 | 1.96 | 2.46 |
a | ≈ | 0.08 | 0.1 | 0.12 | 0.16 | 0.2 | 0.25 | 0.3 |
Nominal Diameter | Φ3 | Φ4 | Φ5 | Φ6 | Φ8 | Φ10 | Φ12 |
d |
d | max=nominal size (h10) | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
min | 2.96 | 3.952 | 4.952 | 5.952 | 7.942 | 9.942 | 11.93 |
a | ≈ | 0.4 | 0.5 | 0.63 | 0.8 | 1 | 1.2 | 1.6 |
Nominal Diameter | Φ16 | Φ20 | Φ25 | Φ30 | Φ40 | Φ50 | |
d | |
d | max=nominal size (h10) | 16 | 20 | 25 | 30 | 40 | 50 | |
min | 15.93 | 19.916 | 24.916 | 29.916 | 39.9 | 49.9 | |
a | ≈ | 2 | 2.5 | 3 | 4 | 5 | 6.3 | |
Features
- This tapered pin features a taper ratio of 1:50, enabling it to redirect lateral forces through friction, resulting in exceptional self-locking capabilities.
- Taper pins boast higher positioning precision than cylindrical pins, and their reusability ensures that repeated assembly and disassembly within the same hole does not compromise either the positioning accuracy or the connection reliability.
- Thanks to their tapered design and self-locking properties, taper pins are relatively simple and straightforward to install and remove.
Advantages
- Thanks to their unique tapered design, taper pins exhibit exceptional self-locking capabilities. Leveraging friction forces, they maintain a stable connection without the need for additional locking devices..
- Crafted to adhere to international standards, these taper pins boast both high-precision dimensions and reliability. This ensures that even after repeated assembly and disassembly, their positioning accuracy and connection reliability remain unaffected.
- Given their tapered characteristics and adherence to international standards, taper pins are ideally suited for a wide range of scenarios that require high-precision positioning and connection.
Applications
- Mechanical Engineering: In mechanical engineering, taper pins are commonly used for components requiring precise positioning and connection, such as bearings and gears.
- Mold Manufacturing: In mold manufacturing, taper pins are utilized to secure various mold parts, ensuring mold precision and stability.
- Automated Equipment: Taper pins are also employed in automated equipment for components requiring high-precision connection and positioning.
Please note that while ISO 2339 and DIN EN 22339 are common standards for taper pins, they may differ in terms of product length specifications and other details. Therefore, selection and use should be based on specific application requirements and scenarios.