Shaft straightness and assembly alignment can also affect critical speed. Therefore, it is recommended that you limit maximum speed to 80% of calculated critical speed.

Wider-angle splines produce slightly stronger shafts because the minor spline diameter is greater. Generally, more splines means a larger-diameter, stronger shaft (the 14-bolt 30-spline is an ...

Spline Coupling: A mechanical joint that interlocks spline teeth between a shaft and hub to transmit torque. Fretting Wear: Surface damage caused by repetitive micro-sliding between contact ...

Complementing TKSA 60 and TKSA 80 shaft alignment systems are the laser-guided TKSA 20 and TKSA 40 utilities. The TKSA 20 is an easy-to-use shaft alignment tool designed for beginners or experts, ...

3. B - is spline thickness (finish size). 4. Z - are numbers of splines of shaft. 5. d - is the root ( inside) diameter with allowance of the spline shaft. 6. A - is finding by us supplementary ...