44 Series PTO Shaft-Replacement of Weasler PTO Shaft

44 Series PTO Shaft-Replacement of Weasler PTO Shaft

The Weasler 44 series PTO shaft is a type of mechanical power transmission shaft used in agricultural and industrial machinery. PTO stands for "power take-off" and refers to a device that allows power to be transferred from an engine or motor to another machine or implement, such as a mower or auger. The Weasler 44 series is a specific model of PTO shaft products designed for use in medium-duty applications and features a telescoping design that allows the length of the shaft to be adjusted to fit the specific requirements of the machine it is being used with.

The Weasler 44 series PTO shaft is known for its durability and reliability, thanks to its high-quality materials and precision manufacturing. It is also designed to be easy to install and maintain, with features like grease fittings and quick-release pins that make it simple to disassemble and reassemble when needed. Overall, the Weasler 44 series PTO shaft is a trusted and widely used component in many types of agricultural and industrial machinery, providing efficient and reliable power transfer for a wide range of applications.

▍Specifications of Weasler 44 Series PTO Shaft

▍Weasler 44 Series PTO Shaft Parts Diagram

▍Weasler 44 Series PTO Shaft Tractor Yoke

	Dim. “A” Bore	Dim. “B”
Safety Slide Lock	1 3/8” × 6 Spl.	5 1/2”
	1 3/4” × 20 Spl.	6 1/4”
	1 3/8” × 21 Spl.	5 1/2”
	Dim. “A” Bore	Dim. “B” Bore
Quick Disconnect	1 3/8” × 6 Spl.	5 5/16”
	1 3/4” × 20 Spl.	5 1/2”
	1 3/8” × 21 Spl.	5 5/16”
	Dim. “A” Bore	Dim. “B”
Auto-Lok	1 3/8” × 6 Spl.	5 1/2”
	1 3/4” × 20 Spl.	6 1/4”
	1 3/8” × 21 Spl.	5 1/2”

	Dim. “A” Bore	Shear Bolt	Dim. “B”
Ball Shear Device With Safety Slide Lock	1 3/8” × 6 Spl.	(2) 3/8” - 16 Gr. 5	5 7/8”
	1 3/4” × 20 Spl.	(2) 3/8” - 16 Gr. 5	5 3/8”
	1 3/8” × 21 Spl.	(2) 3/8” - 16 Gr. 5	5 7/8”

▍Weasler 44 Series PTO Shaft Cross & Bearing Kit

	Dim. “A”	Dim. “B”
	1 5/16”	4”

▍Weasler 44 Series PTO Shaft Slip Sleeve

	Length	Dim. “A”	Dim. “B”	Fits Tube Size
With Grease Groove	5”	-	1 5/16” Sq.	2 1/2” (.120 Wall)
	5”	1 11/16” × 20 Spl.	-	2 1/2” (.120 Wall)
With Grease Reservoir	8”	1 11/16” × 20 Spl.	-	2 1/2” (.120 Wall)
	8”	-	1 5/16” Sq.	2 1/2” (.120 Wall)

▍Shaft for Weasler 44 Series PTO Shaft

	Length
1 5/16” Square	6'/3'

	Dim. “A” Size	Length	Major Dim.
Spline Shaft Induction Hardened	1 5/16” × 20 Spl.	3’	1.380/1.375
	1 11/16” × 20 Spl.	3’	1.790/1.785

▍Weasler 44 Series PTO Shaft Weld Yoke

	Dim. “A” Bore	Dim. “B” Bore	Dim. “C”
With Bearing Groove	1 5/16” Sq.		4 1/8”.
		1 11/16” × 20 Spl.	3 11/16”

▍Weasler 44 Series PTO Shaft Tube

	Length
2 1/2” (.120 Wall)	6’
	3’

▍Weasler 44 Series PTO Shaft Tube Weld Yoke

	Dim. “A”	Fits Tube Size
With Bearing Groove	4 5/8”	2 1/2” (.120 Wall)
	4 5/8”	2 1/2” (.120 Wall)

▍Weasler 44 Series PTO Shaft Implement Yoke

	Dim. “A” Bore	Dim. “B”	Standard Keyway
Round Bore With Keyway & Set Screw	1 1/4”	4 5/8”	1/4”
	1 3/8”	4 5/8”	5/16”
	1 7/16”	4 5/8”	3/8”
	1 1/2”	4 5/8”	3/8”
	1 5/8”	4 5/8”	3/8”
	1 3/4”	4 5/8”	3/8”
	2”	4 5/8”	1/2”
	Dim. “A” Bore	Dim. “B”	Double Keyway
Double Keyway & Set Screw	1 1/4”	4 5/8”	5/16” & 1/4”
	1 3/8”	4 5/8”	5/16” & 1/4”
	1 1/2”	4 5/8”	5/16” & 3/8”
	Dim. “A” Bore	Dim. “B”	Dim. “C”
Stock Bore With Hub O. D. Turned	1”	4 5/8”	2 1/2”

	Dim. “A” Bore	Dim. “B”
Square Bore With Set Screw	1 1/8”	4 5/8”
	Dim. “A” Bore	Dim. “B”
Spline Bore With 21/64” Pin Hole	1 3/8” × 6 Spl.	4 5/8”
	1 3/8” × 21 Spl.	4 5/8”
	Dim. “A” Bore	Dim. “B”
Clamp Yoke	1 3/8” × 6 Spl.	4 5/8”:
	1 3/4” × 20 Spl.	4 5/8”
	1 3/8” × 21 Spl.	4 5/8”
	1 3/4” × 27 Spl.	5”

	Dim. “A”
Torque Limiter Flange	5 1/8”

▍Weasler 44 Series PTO Shaft Guard

Overall Driveline Length	Bearing Kit (2 per kit)
48”	921-4400
60”	921-4400
Easy Lock Replacement Kit
Guard Chain Kit

▍Weasler 44 Series PTO Shaft Yoke & Shaft Assembly

	Dim. “A”	Dim. “B”	Dim. “C”
1 3/16” Square Shaft	1 5/16” Sq.	-	33.12”
	1 5/16” Sq.	-	45.12”
	-	1 11/16” × 20 Spl.	33.12”

▍Weasler 44 Series PTO Shaft Yoke, Tube & Sleeve Assembly

	Dim. “A” Bore	Dim. “B” Bore	Dim. “C”
1 3/16” Square	1 5/16” Sq.	-	33.63”
	1 5/16” Sq.	-	45.62”
	-	1 11/16” × 20 Spl.	33.63”

▍Weasler 44 Series PTO Shaft Drivelines

Shaft Size	Tractor Yoke	Overall Compressed Length Dim. “A”	Max. Length
1 5/16”	1 3/8” × 6 Spl. Q.D.	48”	72”
1 5/16”	1 3/8” × 6 Spl. Q.D.	60”	96”
1 11/16” × 20 Spl.	1 3/8” × 6 Spl. Q.D.	48”	72”

▍Features of Weasler 44 Series PTO Shaft

The Weasler 44 series PTO shaft is designed to provide reliable power transmission in agricultural machinery such as tractors and implements. Here are some of the features of the Weasler 44 series PTO shaft:

1. High-strength construction: The Weasler 44 series PTO shaft is made of high-strength steel to withstand heavy use and provide consistent performance under a variety of conditions.

2. Range of lengths and configurations: The Weasler 44 series PTO shaft is available in a range of lengths and configurations to suit different equipment setups, making it a versatile option for a variety of applications.

3. Quick-disconnect mechanism: The Weasler 44 series PTO shaft features a quick-disconnect mechanism for easy attachment and detachment from the tractor and implements, allowing for efficient and convenient use.

4. Safety shield: The Weasler 44 series PTO shaft is designed with a safety shield to protect against accidental contact with rotating parts, ensuring safety for the operator and preventing damage to the equipment.

5. Meets industry standards: The Weasler 44 series PTO shaft is designed to meet industry standards for safety and performance, including ASAE and SAE standards.

6. Reliable and durable: The Weasler 44 series PTO shaft is known for its reliability and durability, making it a trusted component in many agricultural machines.

▍Weasler 44 Series PTO Shaft Common Applications

The Weasler 44 series PTO shaft is commonly used in a variety of farm equipment applications, including:

Tractors: The Weasler 44 series PTO shaft is primarily used in tractors to transfer power to a variety of agricultural implements, such as mowers, balers, and sprayers.

Hay Balers: The Weasler 44 series PTO shaft is used to power hay balers that compress and bale hay and other crops for storage or transport.

Rotary Cutters: The Weasler 44 series PTO shaft is used to power rotary cutters, which are used for mowing and clearing fields and pastures.

Seeders: The Weasler 44 series PTO shaft is used to power seeders, which are used to plant seeds in fields and pastures.

Spreaders: The Weasler 44 series PTO shaft is used to power manure spreaders, which are used to distribute animal waste on fields and pastures as fertilizer.

Irrigation Systems: The Weasler 44 series PTO shaft is used to power irrigation systems, which are used to water crops and fields.

Overall, the Weasler 44 series PTO shaft is a versatile and reliable component of farm equipment that plays a critical role in the efficient operation of agricultural machinery.

▍How to Choose the Right Weasler 44 Series PTO Shaft?

Choosing the right Weasler 44 series PTO shaft for your specific application is important to ensure efficient and safe operation. Here are some factors to consider when selecting the right Weasler 44 series PTO shaft:

(1) Power Requirements: Consider the amount of power that your equipment requires to operate. PTO shafts are rated by their maximum horsepower capacity, so it is important to select a Weasler 44 series PTO shaft that is capable of handling the power demands of your equipment.

(2) Length: The length of the PTO shaft is also an important consideration, as it needs to be the right length to connect the tractor and the implement. Ensure that you measure the distance between the tractor and the implement and choose a Weasler 44 series PTO shaft that is the right length for your specific application.

(3) Connection Type: PTO shafts are available in various connection types, such as spline, square, and round. Ensure that you choose a Weasler 44 series PTO shaft that has the correct connection type for your equipment.

(4) Safety Features: Ensure that the PTO shaft you choose has appropriate safety features, such as a shield that covers the rotating shaft to prevent accidental contact. Safety should always be a top priority when operating any type of machinery.

(5) Quality: Choose a high-quality PTO shaft from a reputable manufacturer to ensure durability, reliability, and long-term performance. A well-made Weasler 44 series PTO shaft will provide trouble-free operation and reduce the risk of breakdowns and costly repairs.

By considering these factors, you can choose the right Weasler 44 series PTO shaft for your specific application and ensure the efficient and safe operation of your agricultural machinery.

▍Agricultural Gearbox and Weasler 44 Series PTO Shaft

An agricultural gearbox is a mechanical device that is used to transmit power from a tractor or other source of power to the various components of agricultural machinery, such as the PTO shaft. The gearbox is typically located between the tractor and the PTO shaft and is responsible for controlling the speed and torque of the PTO shaft.

The Weasler 44 series PTO shaft is often used in conjunction with an agricultural gearbox. The agricultural gearbox and PTO shaft work together to transfer power from the tractor to the agricultural implement, such as a mower or baler. The Weasler 44 series PTO shaft is designed to work with a variety of agricultural gearboxes, and it is important to ensure that the PTO shaft and gearbox are compatible and properly matched to the application.

When selecting an agricultural gearbox and PTO shaft, it is important to consider the specific needs of the application, including the required power, speed, and torque. It is also important to follow all safety guidelines when installing and using the gearbox and PTO shaft to prevent accidents and injuries. Overall, the combination of an agricultural gearbox and Weasler 44 series PTO shaft is a critical component of many agricultural machines, and it plays a key role in the efficient and reliable operation of agricultural machinery.

If you also need the agricultural gearboxes and PTO shaft, please get in touch with us now.

 ▍China Agricultural PTO Shaft Manufacturers

For 60 years, we have been manufacturing PTO drive shafts, safety devices, torque limiters, agricultural gearboxes, speed multipliers, and speed reducers for agricultural mechanization. As of today, we are certainly among the world leaders in engineering, producing, and commercializing agricultural PTO drive shafts. Our company also can make made-to-order PTO shafts with special yokes and lengths to meet your specific needs; when ordering or requesting a quotation on Made to-order PTO drive shafts, specify the style number and dimensions per drawing.

For more information about us, contact us right away. We will do our best to meet your requirements for the product and provide the perfect after-sales services for you. Feel free to take a closer look around our pages, and if you have interested in it, please inquire to us about your favorite items. Welcome you connect with us or come to our factory to make an order with sample for the good development of our distribution.