The GFDW range of larger size couplings, similar to those on page 35, will accommodate parallel offset, angular misalignment and axial movement or a combination of all three. The couplings depicted on this page are typical of those we are able to supply. On receipt of full details of customers requirements we shall offer our most suitable product for the application. Full details are available on request.
1) The maximum speeds specified above are generally based on the limit of the lubricant being used. To attain these speeds a separate balance operation may be necessary depending on the requirements of the application. Special couplings can be supplied for higher speeds or more sensitive applications. 2) Maximum bores specified are for uniformly loaded drives only. See table 4 on page 3 for factors to apply when other than uniform loads are applied.	3) All dimensions are subject to confirmation. General arrangement drawings are available which show certified dimensions. 4) Puller holes can be supplied. 5) Hubs are available with longer boss lengths. 6) Mass and Inertia are based on solid hubs. All Inertia figures are MR². Multiply this figure by 4 to obtain GD².