A 9C39M050514 is a carbon steel parallel machine key, 5 mm wide, 5 mm high, and 14 mm long, conforming to DIN 6885A. It has a tolerance class of h9 for both width and height dimensions, with a tolerance of 0/-0.036 mm for the 5 mm width. The key is designed for mechanical power transmission in shaft-hub connections and features a rounded end profile.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Machine Keys and Keystock |
| Product Number | A 9C39M050514 |
| Product Name | 5mm wide BY 5mm Height, 14mm Long Carbon steel machine key (per DIN 6885A) |
| Height | 0.1969 inch (5 mm) |
