Tag Archives: Farm PTO uni joints

PTO couplings are all universal joint based, which means constant greasing and replacing of worn bearings. Farming is tough on universal joints, Mud, dust, water and debris all cause contamination of the bearings. Agriculture U joints range in sizes up to Category 6. Twin Spring Coupling range offers both PTO couplings (Z6, Z20,Z21 teeth) 1 3/8″ and 1 3/4″ shaft size.

No internal components to maintain or replace, a one piece design means a longer lasting coupling