Description
When you’re dealing with PTO connections that don’t quite match up—maybe an older implement with different spline counts or a mismatched driveline—you need a reliable way to bridge that gap. This splined sleeve adapter gets your equipment connected properly so you can keep working instead of hunting for the exact right implement or spending big money on new attachments.
What You’re Getting
- Precision-machined 1-3/8 inch inside diameter with 21-spline involute profile for secure, wobble-free connections
- 1-3/4 inch outside diameter and 2-1/4 inch length provide solid engagement without taking up excessive space
- Involute spline design distributes loads evenly across the connection for longer life under tough conditions
- Heat-treated steel construction handles the torque and shock loads that come with agricultural work
Built for Real Farm Work
This coupling is designed for agricultural equipment where reliable power transmission is critical. Involute splines are commonly found in tractor PTO systems, hydraulic pump drives, and implement drivelines where the curved spline profile provides better load distribution than straight splines. Whether you’re connecting rotary cutters, tillers, balers, or other PTO-driven equipment, this adapter ensures smooth power transfer when your machinery is working hard.
Made to Last
Farm equipment takes a beating, and your power transmission components need to handle constant rotation, shock loads, and varying conditions. This coupler is built with quality steel and proper heat treatment to resist wear and maintain its connection integrity season after season.
Installation Notes
Installation varies depending on your specific application, but proper spline engagement is critical for safe operation. Clean all mating surfaces thoroughly before assembly and ensure full engagement of the splines. A light coating of grease on the splines makes assembly easier and helps prevent corrosion in wet conditions.
Reviews
There are no reviews yet.