Standard Keyway Sizes: 2026 Universal Compatibility Treaty Signed Simply Buy Broaching Toolholder ⌀ D 25 Mm Hoffmann
Keyways these pages include various standards Many keyways are milled directly into a shaft or broached into the corresponding bored holes. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use bsi shop
Keyway Sizes and Guidelines
It is also possible to become a bsi member and obtain copies of the standards at much reduced prices While a designer is free to specify any keyway they wish, straying from the standard option is likely to increase the cost, time, and complexity of the part The various pages below include dimensional and strength information for keys and splines
Learn everything about keyway dimensions, types, tolerances, design, and how to calculate keyway depth and width with formulas and standard keyway size charts for accurate mechanical design.
Standard metric shaft key and keyway dimensions chart in mm the key dimensions listed in the following table refer to nominal size, which provides a standardized reference for selecting and specifying keys to ensure compatibility between components from different manufacturers. Bore, keyway & setscrew information.standard setscrew locations if one setscrew is furnished the location will be 0° If two setscrews are furnished the locations will be 0° and 90°, unless otherwise specified. Keyway and key dimensions are standardized for shafts of different diameters
The document provides tables with the standard sizes for keyways and keys in both english and metric units The keyway width and depth as well as the key width and depth increase incrementally as the shaft diameter increases within specified ranges. + keyways will be furnished per iso/r773 and js9 width tolerance unless otherwise specified (dimensions comply with din 6885/1) † requires use of chamfered keys.
This page provides a detailed keyway chart to help engineers select precise seal fits for transmission applications in industrial environments.
Home > knowledge base > standard keyway dimensions standard keyway dimensions A list of standard keyway and corresponding key sizes for english shafts are listed below in table 1 The common specification dimension, keyway size, is highlighted. 303.377.3434 (fax) 877.868.2883 (toll free)
A comprehensive guide to standard keyway set screw sizes Learn about the different types, their dimensions, and how to choose the right one for your application. If you don't want to go hunting it down, just click on the picture below and you can get the full size version. For nearly 100 years, best standard key systems have provided security, durability and performance in a wide range of applications.
If you're looking at standard keyway size charts, you'll also need to know more about keyways, and how they operate
Learn all about these in this article. We've put together a keyway cheat sheet in inches, so you can be sure you have the right width and depth for your application. Parallel key and keyway sizes and tolerances is provided. The key and keyway dimensions for servomotors vary depending on the motor manufacturer and specific model
However, most motors have standardised dimensions for their keys and keyways For example, the standard keyway size for a 3/8″ shaft is typically 3/32″ x 3/64″, while for a 1/2″ shaft, it is usually 1/8″ x 1/16″. Setscrews are placed over key at 90 ̊ to the key At eagle tool, we stock a full line of both standard and metric keyways, held in an oversize condition, so that we can alter to suit your immediate needs
Click on the thumbnail below to see a full size standard or metric keyway chart.
