As a valuable service to our clients and potential clients, we offer these technical tables for your use. Please give appropriate copyright reference to ConWeb.com if you copy these tables.
If there are general purpose technical tables you would like to have us put on-line, please e-mail us.
Electrical & Mechanical Formulas
Common Unit of Measure Conversions
NEMA Motor Frame Dimensions
NEMA TEFC Motor Frame Sizes (T Frame, U Frame, and Original)
NEMA Size Starters
Bearing Dimension Chart - 200 Series
Bearing Dimension Chart - 300 Series
Bearing Fit Tolerance Chart
Resistor Color Codes
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Last Revision: 11 Apr 2000