MITCalc Shafts connection key and spline

MITCalc Shafts Connection Key and Spline Review

MITCalc Shafts connection key and spline is a powerful application designed for the geometric designs and strength checks of shaped connections of shafts with hubs. This versatile tool, developed in MS Excel, supports Imperial and Metric units and is available in multiple languages.

Key Features:

  • Design of a connection with parallel side keys
  • Design of a connection with Woodruff’s keys
  • Design of a connection with straight-sided splines
  • Design of a connection with involute splines
  • Strength check of designed couplings
  • Includes a table of keys and splines according to various international standards
  • Supports 2D CAD systems such as AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD

Who Should Use It:

Engineers, designers, and anyone involved in the design and analysis of mechanical systems can benefit from the MITCalc Shafts connection key and spline application. It provides a comprehensive set of tools for designing and checking the strength of shaft-hub connections, ensuring optimal performance and safety.


The application follows industry standards such as ANSI, ISO, DIN, BS, JIS, and CSN, making it a reliable tool for engineering calculations. Its compatibility with popular CAD systems further enhances its usability and integration into existing design workflows.

Overall, MITCalc Shafts connection key and spline is a valuable resource for engineers looking to streamline the design process and ensure the integrity of shaft-hub connections.

Standards Used:

ANSI B17.1, ANSI B17.2, ANSI B92.1, ANSI B92.2M, ISO R773, ISO 14, ISO 4156, DIN 6885, DIN 6888, DIN 5464, DIN 5471, DIN 5472, DIN 5480, BS 4235, BS 6, JIS B 1301, CSN 02 2562, CSN 30 1385, CSN 01 4942, CSN 4950

Shafts Connection | Mechanical systems | Engineering calculations | IntelliCAD | Woodruff’s keys | Hubs | Ashlar Graphite | AutoCAD LT | Couplings | 2D CAD systems | BS | MITCalc | Straight-sided splines | ISO | Standards Used | TurboCAD | Spline | Industry standards | CSN | Designers | DIN | International standards | ANSI | AutoCAD | Multiple languages | Shaft-hub connections | Geometric designs | Imperial units | Metric units | Engineers | MS Excel | CAD systems | Streamline design process | Valuable resource | Involute splines | Design workflows | Parallel side keys | Strength checks | Shaped connections | Key | JIS

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