Outer Profile Tubing – Trilobe Shape for Bondioli Series 8 and 9 PTO Drivelines

Description

When you’re building or repairing PTO drivelines, having the right tubing profile makes all the difference between smooth power transfer and dangerous vibration. This trilobe outer tubing is specifically made for Bondioli Series 8 and 9 metric drivelines, where the three-lobe design delivers maximum torque capacity while keeping the shaft balanced under heavy loads.

What You’re Getting

• Precision-formed trilobe profile that matches Bondioli Series 8 and 9 inner components perfectly
• Heavy-duty wall thickness of 0.161 inches handles serious torque without twisting or failure
• Standard 39-inch length gives you flexibility for custom driveline builds or repairs
• 2.165-inch inside diameter and 2.48-inch outside diameter for proper fit and clearance
• Quality Weasler construction that meets European metric driveline standards

Built for Heavy-Duty Applications

Bondioli Series 8 and 9 drivelines are found on larger tractors and implements where serious power needs to be transferred reliably. This tubing handles the demands of big balers, heavy-duty rotary cutters, feed mixers, and other equipment that puts maximum stress on the driveline. The trilobe shape distributes loads evenly while providing multiple contact points for rock-solid power transmission.

Made to Last

This isn’t lightweight hardware store tubing – it’s agricultural-grade steel designed to handle the punishment of daily farm use. The precise wall thickness and trilobe profile are engineered to flex just enough to absorb shock loads while maintaining the strength needed for high-torque applications. The finish resists corrosion and wear from constant telescoping action.

Good to Know

This is outer profile tubing, so you’ll need matching inner trilobe components to complete your driveline. When cutting to length, use a proper tubing cutter to avoid distorting the profile – a hacksaw can crush the shape and cause binding. Always match series numbers when building drivelines – mixing series causes premature wear and potential failure.