2 Series PTO Shaft – Replacement of Bondioli & Pavesi PTO Shaft

2 Series PTO Shaft - Replacement of Bondioli & Pavesi PTO Shaft

The 2 Series PTO shaft is a type of power transmission component used to transfer power from a tractor or other source to a driven implement or attachment. It is an upgraded version of the 1 Series PTO shaft, designed for applications where greater power and torque are required. The 2 Series PTO shaft features a larger diameter and higher-rated torque capacity compared to the 1 Series PTO shaft, making it suitable for heavy-duty agricultural and industrial applications.

Like the 1 Series PTO shaft, the 2 Series PTO shaft also consists of six main components - the tractor end yoke, universal joint, intermediate tube, spline yoke, safety shield, and implement end yoke. These components work together to provide a reliable and efficient power transmission system.

The 2 Series PTO shaft is designed with a higher torque capacity, making it suitable for applications such as large-scale tilling, heavy-duty cultivation, and other high-demand tasks. It is also compatible with a wider range of implements and attachments, including those designed for the 1 Series PTO shaft. This interchangeability makes it a popular choice for those who have a variety of equipment to power.

Overall, the 2 Series PTO shaft provides an effective and reliable power transfer solution for heavy-duty agricultural and industrial applications. It is built to withstand the demands of high-power applications while ensuring operator safety and ease of use.

▍2 Series PTO Shaft Parts

There are main parts that make up the 2 Series PTO shaft:

Tractor Yoke - This attaches the PTO shaft to the tractor's PTO output shaft, which provides power to the rest of the PTO shaft assembly.

Universal Joint - This component connects the tractor end yoke to the intermediate tube, enabling the transfer of power to an implement or attachment while allowing for some flexibility in movement.

Intermediate Tube - This is a hollow metal tube that extends from the universal joint to the splined yoke, providing support and stability to the PTO shaft as a whole.

Spline Yoke - This attaches to an implement or attachment and features a series of splines that mesh with the female input shaft of the implement or attachment, allowing for the transfer of power.

Safety Shield - A metal cover that encloses the rotating PTO shaft assembly, preventing entanglement hazards by covering the driveline.

Implement End Yoke - This part attaches to the spline yoke and transfers power to the implement or attachment.

Together, these six parts make up the 2 Series PTO shaft assembly, which is designed to handle heavier-duty applications and higher torque capacities compared to the 1 Series PTO shaft. These features make the 2 Series PTO shaft suitable for use in demanding tasks such as large-scale tilling, heavy-duty cultivation, and other high-demand applications. It is compatible with a wide range of implements and attachments and provides a reliable, efficient power transfer solution.

▍2 Series PTO Shaft Tractor Yoke

	Dim. “A”	Dim. “B” mm	in.
Safety Slide Lock	1 3/8” x 6 Spl.	106.0	4.17”
	1 3/8” x 21 Spl.	106.0	4.17”
Quick Disconnect Yoke	1 1/8” x 6 Spl.	94.0	3.70”
	1 3/8” x 6 Spl.	98.0	3.86”
	1 3/8” x 21 Spl.	98.0	3.86”

▍2 Series PTO Shaft Cross & Bearing Kit

	Dim. “A” mm	in.	Dim. “B” mm	in.
	23.8	.94”	61.2	2.41”

▍2 Series PTO Shaft Inner Profile Yoke

	Dim. “A” mm	in.	Dim. “B” mm	in.
With Bearing Groove	29.8	1.17”	75.0	2.95”

▍2 Series PTO Shaft Outer Profile Yoke

	Dim. “A” mm	in.	Dim. “B” mm	in.
With Bearing Groove	36.8	1.45”	75.0	2.95”

▍2 Series PTO Shaft Inner Tube

	Length m	in.
	1.5	59.06”
	1.0	39.37”

▍2 Series PTO Shaft Roll Pin

	Dim. “A”		Dim. “B”
	mm	in.	mm	in.
	8.0	.31”	60	2.36”

▍2 Series PTO Shaft Outer Tube

	Length m	in.
	1.5	59.06”
	1.0	39.37”

▍2 Series PTO Shaft Implement Yoke

	Dim. “A”		Dim. “B”		Standard Keyway
	mm	in.	mm	in.	mm	in.
Round Bore With Keyway & Set Screw	25.0	.98”	80.0	3.15”	8.0	.31”
	25.0	1.0”	80.0	3.15”	6.35	.25”
	28.6	1.13”	80.0	3.15”	6.35	.25”
	30.0	1.18”	80.0	3.15”	8.0	.31”
	31.8	1.25”	80.0	3.15”	6.35	.25”
	31.8	1.25”	80.0	3.15”	8.0	.31”
	34.9	1.38”	80.0	3.15”	8.0	.31”
	Dim. “A”		Dim. “B”		Pinhole
	mm	in.	mm	in.	mm	in.
Shear Pin With PinHole	31.8	1.25”	80.0	3.15”	6.35	.25”
	34.9	1.38”	92.0	3.62”	12.9	.50”

▍2 Series PTO Shaft Guard

Fits Overall Driveline Length	Bearing Kit (2 per kit)
48”	961-2502
60”	961-2502
Easy Lock Replacement Kit
Guard Chain Kit

▍2 Series PTO Shaft Driveline

*Drivelines are furnished without Cross & Bearing Kit and Implement Yoke. Select kit and yoke as required.

▍Characteristics of 2 Series PTO Shaft

The 2 Series PTO shaft provides several characteristics that make it suitable for use in demanding applications:

Higher torque capacity - The 2 Series PTO shaft is designed to handle higher torque capacity compared to the 1 Series PTO shaft, making it suitable for use in heavier-duty applications.

Wide range of compatibility - The 2 Series PTO shaft is compatible with a wide range of implements and attachments, making it versatile and suitable for a variety of applications.

Reliable power transfer - The 2 Series PTO shaft provides a reliable and efficient means of transferring power from the tractor to the implement or attachment.

Enhanced safety - The 2 Series PTO shaft is designed with safety in mind, with a metal shield that encloses the rotating shaft assembly, protecting the user from entanglement hazards.

Long-lasting durability - The 2 Series PTO shaft is built to withstand the demands of heavy-duty applications, making it a durable tool for agricultural and industrial operations.

Overall, the 2 Series PTO shaft provides a reliable, efficient, and safe solution for powering implements and attachments in agricultural and industrial settings.

▍Where Is the 2 Series PTO Shaft Commonly Used?

The 2 Series PTO shaft is very commonly used in a wide variety of agricultural machinery because of its high torque rating, durability, and versatility. Some of the specific agricultural machinery that the 2 Series PTO Shaft can be used in include:

Tractors - The 2 Series PTO shaft is often used in large tractors, which require high torque and the ability to handle heavy duty implements.

Balers - Balers for baling hay or straw often require high power output and the 2 Series PTO shaft provides the necessary torque for this task.

Mowers - Mowers used in large scale operations often need the heavy duty capabilities of the 2 Series PTO shaft to handle the power required for cutting a large amount of grass, weeds or other vegetation.

Cultivators - Cultivators require a high level of torque and power output from the PTO shaft to till the soil and prepare it for planting.

Harvesters - Larger harvesters, used in commercial operations, require the power of the 2 Series PTO shaft to handle the job of harvesting crops like corn, wheat, and soybeans.

Overall, the 2 Series PTO shaft delivers the required torque and flexibility needed in many agricultural applications, making it a key component in high-powered agricultural machinery.

2 Series PTO Shaft for Balers

2 Series PTO Shaft for Rotary Tiller	2 Series PTO Shaft for Rotary Cutter

▍Agricultural PTO Shaft for Agricultural Gearboxes

An agricultural PTO (power take-off) shaft is an essential component in any farming operation that involves the use of machinery. The PTO shaft is designed to transfer power from a tractor to a variety of agricultural implements including mowers, harvesters, and tillers.

Agricultural PTO shafts are typically used in conjunction with agricultural gearboxes. These agricultural gearboxes help to regulate the speed and torque of the PTO shaft, ensuring that the implement is able to work at the proper speed and power.

There are several important characteristics to consider when selecting an agricultural PTO shaft for use with agricultural gearboxes:

Length - The length of the PTO shaft should be carefully considered to ensure proper fit with the agricultural gearbox and implement.

Spline size - The spline size of the PTO shaft and the agricultural gearbox should match to ensure proper rotation and transfer of power.

Torque rating - The torque rating of the PTO shaft should be adequate for the specific task at hand.

Tractor horsepower - The horsepower of the tractor should be taken into account when selecting the appropriate tractor PTO shaft and agricultural gearbox combination.

Other important considerations when selecting an agricultural PTO shaft include ease of maintenance, safety features, and overall durability. A high-quality agricultural PTO shaft that is properly maintained and used can provide years of reliable service in a farming operation.