MITCalc 

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 inventor solidworks gear belt chain bearings

MITCalc - Tolerance analysis 

Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains (Worst case, Root Sum Squares, Monte Carlo...). Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.
tolerance tolerances analysis worst case root sum squares 6 sigma deviation fits ansi b4.1 ansi b4.2 iso 286 iso 1829 iso 2768 en 20286

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.

MITCalc - Roller Chains Calculation 

Geometrical design and strength check of common chain transmissions using roller chains. The application works with many 2D and 3D CAD systems and includes corresponding databases of roller chains from ANSI/ASME, ACA, ISO, DIN, BS and JIS.
chain roller chain design strength check chain transmission ansi/asme b29.1m ansi/asme b29.3 din 8187 din 8181 din 8181 din 8164 din 8150 iso r606 iso 1275

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 - Tolerances 

Calculation includes tables and calculations for easy option of fits of machine parts and determination of their dimensional tolerances and deviations. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.
tolerance tolerances deviation fits ansi b4.1 ansi b4.2 iso 286 iso 1829 iso 2768 en 20286 jis b 0401