We got many inquiry from different customers who want to use our gear coupling to replace Lovejoy, KTR and Rexnord gear coupling. Sometimes customer is the end user and this is first time they change the gear coupling in his machine so they have no idea about selecting gear coupling selection.

To help customer confirm the correct gear coupling model, following is our gear coupling torque calcualtion formula

Ta=SF*9550*KW/N

1. Ta= torqure of your gear coupling

2. KW=transmitted power

3. N=rotary speed

4. SF= safety factor

Hope above formula can help you in your gear coupling model selection. If you have any more question about the gear coupling model selection, pls feel free to contact me or our technical department.