7N Series PTO Shaft – Replacement of Bondioli & Pavesi PTO Shaft

7N Series PTO Shaft - Replacement of Bondioli & Pavesi PTO Shaft

A 7N Series PTO shaft is a type of power take-off (PTO) shaft that is designed to be used with agricultural equipment. It is characterized by its 7N series yokes, which are a type of universal joint that allows the shaft to flex and absorb shock. This makes it ideal for use with equipment that is subject to vibration, such as harvesters and balers.

7N Series PTO shafts are available in a variety of lengths and configurations to accommodate different types of equipment. They are typically made from high-strength steel and are designed to withstand the rigors of agricultural use.

Here are some of the benefits of using a 7N Series PTO shaft:

• Increased durability: 7N Series PTO shafts are made from high-strength steel, which makes them more durable than other types of PTO shafts.
• Improved performance: The 7N series yokes allow the shaft to flex and absorb shock, which improves performance and reduces wear and tear on the equipment.
• Increased safety: The 7N Series PTO shafts are designed to meet safety standards, which helps to protect operators and equipment.

If you are looking for a durable, high-performance PTO shaft for your agricultural equipment, then a 7N Series PTO shaft is a great option.

▍7N Series PTO Shaft Parts

▍7N Series PTO Shaft Tractor Yoke

	Dim. “A”	Dim. “B” mm	in.
Safety Slide Lock	1 3/8” x 6 Spl.	138.0	5.43”
	1 3/4” x 20 Spl.	141.0	5.55”
	1 3/8” x 21 Spl.	138.0	5.43”
Quick Disconnect Yoke	1 3/8” x 6 Spl.	119	4.69”
	1 3/4” x 20 Spl.	121	4.76”
	1 3/8” x 21 Spl.	119	4.69”
	1 3/4” x 6 Spl.	121	4.76”

	Dim. “A” Bore	Dim. “B” mm	in.	Shear Bolt
Ball Shear	1 3/8” x 6 Spl.	149	5.85”	3/8” - 16 Gr. 5
	1 3/8” x 21 Spl.	149	5.85”	3/8” - 16 Gr. 5

▍7N Series PTO Shaft Cross & Bearing Kit

	Dim. “A” mm	in.	Dim. “B” mm	in.
	34.9	1.37”	94.0	3.70”

▍7N Series PTO Shaft Inner Profile Yoke

	Dim. “A” mm	in.	Dim. “B” mm	in.
With Bearing Groove	45.2	1.78”	107.0	4.21”

▍7N Series PTO Shaft Outer Profile Yoke

	Dim. “A” mm	in.	Dim. “B” mm	in.
With Bearing Groove	54.2	2.13”	107.0	4.21”

▍7N Series PTO Shaft Inner Tube

	Length mm	in.
	1.5	59.06
	1.0	39.37

▍7N Series PTO Shaft Roll Pin

	Dim. “A”		Dim. “B”
	mm	in.	mm	in.
	10	.39”	80.0	3.15”

▍7N Series PTO Shaft Outer Tube

	Length mm	in.
	1.5	59.06
	1.0	39.37

▍7N Series PTO Shaft Implement Yoke

	Dim. “A”		Dim. “B”		Standard Keyway
	mm	in.	mm	in.	mm	in.
Round Bore With Keyway & Set Screw	35.0	1.38”	119.0	4.69”	8.0	.31”
	44.5	1.75”	119.0	4.69”	9.5	.38”
	40.0	1.57”	119.0	4.69”	12.7	.50”

▍7N Series PTO Shaft Guard

Fits Overall Driveline Length	Bearing Kit (2 per kit)
48”	961-3567
60”	961-3567
Easy Lock Replacement Kit
Guard Chain Kit

▍7N Series PTO Shaft Driveline

Overall Comp. Length Dim. “A”	Max. Running Length	Tractor Yoke	Implement Yoke
48”	70”	1 3/8” x 6 Spl. QD	1 3/4” Rd. w/3/8” Keyway
48”	70”	1 3/8” x 6 Spl. QD	*
60”	83”	1 3/8” x 6 Spl. QD	*

▍Advantages of 7N Series PTO Shaft 

The 7N Series Power Take-Off (PTO) shaft is a type of driveline component that is commonly used in agricultural machinery, such as tractors and implements. Some advantages of the 7N series PTO shaft include the following:

1. High torque capacity: The 7N Series PTO shaft has a high torque capacity, making it suitable for heavy-duty applications. This means that it can handle high levels of power and torque without failing or breaking.

2. Increased safety: The 7N Series PTO shaft is designed with safety in mind. It features a safety shield that covers the rotating shaft, protecting operators and bystanders from accidental contact with the moving parts. Additionally, the shaft is made from high-quality materials that are less likely to fail or break, reducing the risk of accidents.

3. Easy to install: The 7N Series PTO shaft is designed to be easy to install and remove. This means that it can be quickly and easily attached to and detached from the tractor or implement, reducing downtime and increasing productivity.

4. Versatility: The 7N Series PTO shaft is compatible with a wide range of agricultural machinery, making it a versatile and flexible solution for farmers and other agricultural professionals.

5. Durability: The 7N Series PTO shaft is designed to be durable and long-lasting, even when subjected to heavy use and harsh conditions. This means that it can provide reliable performance for many years, reducing maintenance costs and downtime.

▍7N Series PTO Shaft for Farm Equipment

The 7N Series Power Take-Off (PTO) shaft is a type of driveline component that is commonly used in farm equipment, such as tractors and implements. This shaft is designed to transfer power from the tractor's engine to the attached implement, allowing it to perform various tasks, such as plowing, tilling, and harvesting.

There are several factors to consider when selecting a 7N Series PTO shaft for farm equipment, including:

Horsepower: The 7N Series PTO shaft must be able to handle the horsepower of the tractor's engine. This is important because if the shaft is not rated for the tractor's horsepower, it may fail or break under heavy loads.

Shaft length: The length of the 7N Series PTO shaft should be carefully considered, as it must be long enough to reach the implement without putting excessive strain on the driveline. A shaft that is too short may cause the implement to run too close to the tractor, resulting in damage to both the tractor and the implement.

Shaft diameter: The diameter of the 7N Series PTO shaft should also be considered, as it must be sized appropriately for the horsepower and torque requirements of the implement. A shaft that is too small may not be able to handle the necessary power, while a shaft that is too large may be unnecessarily heavy and cumbersome.

Safety: The 7N Series PTO shaft must be equipped with a safety shield that covers the rotating shaft, protecting operators and bystanders from accidental contact with the moving parts. Additionally, it is important to ensure that the shaft is properly installed and maintained to reduce the risk of accidents.

Overall, the 7N Series PTO shaft is a versatile and reliable component that can help farmers and agricultural professionals get the most out of their equipment. By selecting the right shaft for their needs and following proper installation and maintenance procedures, farmers can ensure the safe and efficient operation of their farm equipment.

7N Series PTO Shaft for Tiller	7N Series PTO Shaft for Post Hole Digger

▍7N Series PTO Shafts and Agricultural Gearboxes

The 7N Series Power Take-Off (PTO) shafts and agricultural gearboxes are essential components of many farming equipments. The PTO shaft is a driveline component that transfers power from the tractor's engine to the attached implement, while the gearbox is a mechanical device that changes the speed and torque of the rotating shaft.

The 7N Series PTO shafts are designed to handle high levels of power and torque, making them suitable for heavy-duty applications. These shafts are typically made from high-quality materials that are durable and long-lasting, even when subjected to harsh conditions.

The agricultural gearbox is designed to be compatible with the 7N Series PTO shaft, allowing it to change the speed and torque of the rotating shaft to match the requirements of the attached implement. This gearbox is typically mounted to the implement and is driven by the PTO shaft.

Together, the 7N Series PTO shaft and agricultural gearbox allow farmers to power a wide range of implements, such as plows, cultivators, and mowers. By selecting the right PTO shaft and gearbox for their needs and following proper installation and maintenance procedures, farmers can ensure the safe and efficient operation of their farming equipment.

It is important to note that when selecting a 7N Series PTO shaft and agricultural gearbox, it is essential to ensure that they are properly matched to each other and to the tractor's engine. A mismatched PTO shaft and agricultural gearbox can result in excessive wear and tear, reduced efficiency, and even equipment failure. Therefore, it is recommended that farmers seek the advice of a knowledgeable dealer or manufacturer when selecting and installing PTO shafts and agricultural gearboxes.