To design or search for a particular type of spring click on a picture, or see the appropriate section below.

Compression Springs
Compression Springs
Extension Springs
Extension Springs
Torsion Springs
Torsion Springs

14 Montgomery Street
Middletown, NY 10940

fax: 845-344-2175
Home Logon Company Info Site Navigation Sales Terms Technical/Safety Send Email

Coil Spring Design for Engineers


Compression springs
Rate and Free Length from Loads

Conical spring solid height and geometry

Extension springs
Rate, Initial Tension and Free Length from Loads

Torsion springs
Rate,and Free angle from torques

Design Calculations

Compression Spring

These calculators are intended as a convenience for engineers who understand the principles involved and are capable of making independent judgements. There is no gurantee that the springs you design here will function as expected. There is no attempt here to make judgements or allowances for material or dimensional tolereances. You need to test anything you design here in your application to make sure that it functions and that it will be safe over time. We will not be responsible for design errors or spring failures or other problems with your application.

Clicking on any link above constitues certification that that you understand and cuncur with these terms.

Top of Page
Home Part Numbers Stock Springs Request Catalog
Written Quotations Calculator/On-lineQuotations Design Assistance Sales Terms
Logon Email Company Info Logoff

Copyright 2001-2010 Commercial Communications LLC
* prices subject to change without notice