MITCalc3D for SolidWorks 

This multi-language calculation package includes solutions for gearing, belt, chain, springs, beam, shaft, and many others. MITCalc support 2D and 3D CAD systems, Imperial and Metric units and many international standards (ANSI, ISO, DIN?.).
calculation calculations mechanical calculations technical calculations engineer cad cam autocad gear belt chain bearing beam shaft

MITCalc3D for Autodesk Inventor 

This multi-language calculation package includes solutions for gearing, belt, chain, springs, beam, shaft, and many others. MITCalc support 2D and 3D CAD systems, Imperial and Metric units and many international standards (ANSI, ISO, DIN?.).
calculation calculations mechanical calculations technical calculations engineer cad cam autocad gear belt chain bearing beam shaft

MITCalc - Bolted connection 

Geometrical design and strength check of a prestressed bolt connection, loaded by static or cyclic loading resp., acting both in the axis of the bolt and in the plane of the connected parts. Calculation support many 2D CAD systems
bolt bolt connection bolt calculation prestressed bolt strength check vdi 2230 ansi b1.1 ansi 273 ansi b18.2.1 ansi b18.2.2 ansi b18.3 ansi b18.6.2 ansi b18.6.3 ansi b18.22.1

MITCalc - Shaft connection 

Geometric designs and strength checks of shaped connections of shafts with hubs (keys, splines). Application supports Imperial and Metric units, is based on ANSI, ISO, DIN BS, JIS standards and support many 2D CAD systems
shaft hub connection shaped connection keys splines design strength check ansi b17.1 ansi b17.2 ansi b92.1 ansi b92.2m iso r773 iso 14

MITCalc - Torsion Springs 

Geometric and strength designs of spiral cylindrical torsion springs loaded with static or cyclic loading. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems.
spring springs cylindrical spring torsion spring spiral spring en 13906-2 din 2088 static strength check dynamic strength check.

MITCalc - Rolling Bearings Calculation 

Selection, calculation and check of rolling bearings of the company SKF. Application supports Imperial and Metric units, is based on SKF, ISO, ANSI, SAE standards and support many 2D and 3D CAD systems
bearings bearing roller bearing bearings pair basic dynamic load equivalent dynamic load basic life basic static load equivalent static load static safety factor permissible radial load permissible axial load reference speed.