These Electrospindels are the selection of models that we always have in stock from Teknomotor. We can offer a total of 50 models of Electro spindels, and therefore have made a selection to sell from stock. All Electrospindels in the catalog we can also supply but they have a longer leadtime, minimum 2 weeks and a maximum of 5 weeks leadtime.Please note, Electro spindles are much more expensive in terms of price then the HF Spindles, but there is a big difference. Electro spindles can have a maximum speed of 24000 rpm, further the design is for radial loads and axial loads. There is a much bigger choice in terms of the type of bearings, standard are double angular contact bearings instead of deepgroove ball bearings in the HF spindels.The prices given are for the Spindle + Balanced Nut + Wrench, most shops give only the price for the motor, so be careful when comparing pricing…In most cases clients will also need a VFD drive, we offer these on th electronic parts page, the VFDs from Delta work perfectly with these motors. If you wish we can at an extra charge connect and test run the VFD with your motor, also we can test run it from USBCNC software.