Description
At FMP, we offer a high-quality 36 wide angle bearings cross kit specifically designed for agricultural tractors. This product comes with a 1-year warranty and is suitable for a diverse range of industries, including hotels, garment shops, building materials, manufacturing plants, machinery repair, food and beverage factories, farms, restaurants, home use, retail, printing shops, construction, energy and mining, and more.
Product Specifications
The structure of our cross kit is made from 20Cr material, allowing for both clockwise and counterclockwise operation. Key features include:
- Built-in Circlip
- 20Cr Cross
- 65Mn Rings
- 20 Steel Zerk
- PE Seal
- 20Cr Cup
- Bearing Steel Needle
The product is packaged in a white single box, and its dimensions are 36WA 3689/32106.
Features of Agricultural PTO Shaft Universal Joints
Agricultural PTO shaft universal joints, commonly referred to as U-joints, are essential components for transferring power from a tractor to various implements. These U-joints enable the PTO shaft to transmit power at an angle, accommodating the movement and alignment changes between the tractor and the implement. Here are some key features of our agricultural PTO shaft U-joints:
1. Flexibility in Motion
U-joints allow the PTO shaft to flex and bend while transmitting power, effectively accommodating varying angles and movements between the tractor and the implement.
2. Durability and Strength
Constructed from high-strength steel, U-joints are designed to endure the high torque and heavy loads typically encountered in agricultural work.
3. Lubrication System
Most agricultural U-joints are equipped with grease fittings, enabling regular lubrication that is crucial for maintaining functionality and extending their lifespan.
4. Compatibility and Standardization
Our U-joints are designed to fit standard PTO spline sizes, ensuring compatibility with a wide range of tractors and implements.
5. Safety Features
Many U-joints incorporate safety features such as shear pins or breakaway clutches, which protect the tractor and implement from damage in the event of excessive resistance.
6. Ease of Connection and Disconnection
The design of our U-joints allows for quick and easy coupling and uncoupling, enhancing convenience and efficiency when changing implements.
At FMP Drive Shaft Co., Ltd, we specialize in manufacturing these U-joints, ensuring they are perfect replacements for damaged parts on PTO shafts.
Applications of Agricultural PTO Shaft U-Joints
Agricultural PTO shaft U-joints are essential components widely utilized across various applications in the agricultural sector. Here are some common uses where PTO shaft U-joints play a crucial role:
1. Power Transmission to Implements
The primary function of PTO shaft U-joints is to transmit power from the tractor’s PTO to a variety of implements. These can include rotary mowers, hay balers, tillers, seeders, and sprayers. U-joints facilitate the smooth transfer of rotational power, enabling these implements to operate effectively.
2. Mowing and Cutting Operations
U-joints are extensively used in mowing and cutting tasks, such as mowing grass, cutting crops, shredding vegetation, and maintaining pastures. They connect the tractor’s PTO to rotary cutters, flail mowers, and other cutting equipment, ensuring efficient and precise cutting actions.
3. Harvesting and Forage Operations
In harvesting and forage applications, PTO shaft U-joints are vital. They are used in equipment like combine harvesters, forage harvesters, and balers, facilitating the power transfer between the tractor and harvesting machinery for efficient crop harvesting, forage processing, and baling.
4. Soil Preparation and Tillage
U-joints are commonly employed for soil preparation and tillage tasks. They connect the tractor’s PTO to implements such as plows, disc harrows, cultivators, and rotary tillers. This ensures smooth power transmission, allowing the implements to effectively break up soil, mix amendments, and prepare seedbeds for planting.
5. Seeding and Planting Operations
In seeding and planting, PTO shaft U-joints link the tractor’s PTO to seeders, planters, and transplanters. They facilitate the transfer of power required for accurate seed or plant placement, ensuring proper spacing and depth for optimal crop establishment.
6. Spraying and Fertilizing Applications
U-joints are also utilized in equipment for spraying and fertilizing. They connect the tractor’s PTO to sprayers, fertilizer spreaders, and similar implements, enabling the efficient transfer of power for the precise application of pesticides, herbicides, fertilizers, and other agrochemicals.
These applications demonstrate the versatility and importance of PTO shaft U-joints in enhancing the efficiency and effectiveness of agricultural operations.
How to Replace a Universal Joint on a PTO Shaft
Replacing a universal joint (U-joint) on a PTO shaft requires careful attention and adherence to safety procedures. Here’s a step-by-step guide to help you through the process:
1. Ensure Safety
Before starting any work, turn off the tractor and disengage the PTO shaft. Engage the parking brake and chock the wheels to prevent any accidental movement.
2. Access the Universal Joint
Locate the universal joint on the PTO shaft that needs replacement. It is typically found at the connection point between the tractor’s PTO and the implement.
3. Remove Retaining Clips or Bolts
Depending on the design, the U-joint may be secured with retaining clips or bolts. Use the appropriate tools to carefully remove these fasteners and set them aside for later use.
4. Separate the Yokes
After removing the retaining clips or bolts, gently separate the yokes of the universal joint. This may require lightly tapping the yokes with a rubber mallet or using a suitable tool to pry them apart.
5. Remove the Old Universal Joint
With the yokes separated, you can now remove the old universal joint. Take note of its orientation to ensure proper installation of the new joint.
6. Clean and Inspect
Before installing the new U-joint, thoroughly clean the yokes and surrounding components to eliminate any dirt, debris, or old grease. Inspect the yokes and PTO shaft for signs of damage or wear that may need attention.
7. Install the New Universal Joint
Align the new universal joint with the corresponding slots on the yokes, ensuring it is oriented correctly to match the previous joint’s position. Carefully press or tap the joint into place until it is fully seated in the yokes.
8. Test the PTO Shaft
After replacing the U-joint, reassemble the PTO shaft and engage the PTO. Manually rotate the shaft to check for smooth operation, listening for any unusual noises or vibrations.
By following these steps, you can successfully replace the universal joint on your PTO shaft, ensuring the efficient performance of your agricultural equipment.
How to Install a U-Joint on a Tractor PTO Shaft
Installing a universal joint (U-joint) on a tractor’s Power Take-Off (PTO) shaft is a crucial maintenance task. U-joints are essential for transmitting power from the tractor to an implement, allowing for flexibility in the shaft’s movement. Here’s a step-by-step guide to help you through the installation process:
1. Select the Correct U-Joint
Make sure you have the appropriate U-joint that matches the specifications of your tractor’s PTO shaft. Consider factors such as shaft diameter, yoke size, and joint type to ensure compatibility.
2. Prepare the PTO Shaft
Thoroughly clean the PTO shaft and yokes to remove any dirt, debris, or old grease. Inspect the shaft for any signs of damage or wear that may need attention. Ensure that the shaft is properly aligned and straight.
3. Lubricate the U-Joint
Apply grease or lubricant to the U-joint and its bearings. This will ensure smooth operation and enhance the longevity of the joint.
4. Align the Yokes
Position the U-joint and align its yokes with the corresponding slots on the PTO shaft. Ensure that the joint is oriented correctly, matching the direction of PTO rotation and the yoke positions.
5. Insert the U-Joint
Carefully insert the U-joint into the yokes, ensuring that the bearings are properly seated. Apply gentle pressure to push the joint into place, confirming that it is fully inserted.
6. Secure the U-Joint
Once the U-joint is in place, secure it using the retaining clips or bolts that came with the joint. Ensure that they are tightened properly to maintain stability.
7. Test the PTO Shaft
After installing the U-joint, manually rotate the PTO shaft to ensure that the joint operates smoothly without any unusual noises or vibrations. Check for proper engagement and disengagement of the PTO.
By following these steps, you can effectively install a U-joint on your tractor’s PTO shaft, ensuring reliable power transmission and optimal performance of your agricultural equipment.
Maintenance and Care of Agricultural PTO Shaft Universal Joints
Proper maintenance of agricultural Power Take-Off (PTO) shaft universal joints (U-joints) is essential for the efficient and safe operation of farm machinery. These U-joints are critical for transmitting power from the tractor to various implements. Here’s a guide on how to maintain PTO shaft U-joints:
1. Regular Inspection
Conduct regular inspections of the U-joint for signs of wear, rust, or damage. Pay close attention to the condition of the bearing caps and the cross. Look for any play or wobbling in the U-joint, as these can indicate wear or potential failure.
2. Lubrication
U-joints are typically equipped with grease fittings for lubrication. Use a grease gun to apply grease until it begins to seep out from the seals of the bearing caps. Choose a high-quality grease suitable for agricultural equipment, ensuring it is thick enough to withstand heavy loads and protect against moisture and dirt.
3. Cleaning
Keep the U-joint area free from dirt, debris, and excess grease, as these can attract additional dirt and lead to premature wear. Remove any rust and consider applying a rust inhibitor if the U-joint is exposed to harsh conditions.
4. Tightening and Adjustments
Check that all bolts and fasteners related to the U-joint and PTO shaft are tightened to the correct specifications. Ensure the U-joint is properly aligned with the PTO shaft and the implement’s input shaft.
5. Use and Operational Practices
Avoid exceeding the recommended torque limits for the PTO shaft and U-joint. Ensure that the PTO shaft is the correct length and that the operating angles remain within recommended limits to prevent excessive strain on the U-joint.
6. Storage
When not in use, store the PTO shaft in a clean, dry environment to prevent rust and corrosion. Always ensure the tractor is turned off and the PTO is disengaged before performing any maintenance tasks.
By following these maintenance guidelines, you can ensure the longevity and reliable performance of your agricultural PTO shaft U-joints.
Why Choose FMP’s PTO Shaft U-Joints?
FMP located in Hangzhou, Zhejiang, is ideally situated just two hours from Pudong Airport and one hour from Xiaoshan Airport, with convenient access to Hangzhou East Station. Our facility spans over 12,000 square meters and employs more than 100 skilled staff members. We specialize in the development, manufacturing, and marketing of a wide range of products, including PTO shafts, agricultural gearboxes, PTO shaft accessories, yokes, tubes, torque limiters, universal joints, safety shields, safety pins, industrial cardan shafts, car driveshafts, and U-joint coupling shafts.
With an annual turnover of 60 million RMB (approximately 9 million USD) and a consistent year-over-year growth, our products have earned a strong reputation among customers in Europe, America, Asia, Australia, and North America. We are recognized as a leading OEM supplier for numerous agricultural implement manufacturers in the domestic market.
At FMP, we adhere to our core principles: Quality First, Quick Delivery, and Competitive Pricing. Our commitment to quality is backed by certifications such as CE, TS/16949, and ISO9001. Our systematic manufacturing processes and dedicated quality control team ensure that we meet high standards for both product quality and timely delivery.
We warmly invite partners and clients to visit us and explore mutually beneficial long-term collaborations. Currently, we export our products to over 50 countries across five continents, reflecting our ambition to expand globally in our industry.
We take pride in our professionalism and dedication to customer satisfaction. Our international certifications validate the quality of our products and the effectiveness of our production processes. Additionally, we offer customized services tailored to meet the specific needs of our clients. Our state-of-the-art production facilities ensure the efficiency and consistency of our manufacturing processes.
We also provide excellent after-sales support, assisting customers long after their purchase. Our goal is to deliver superior quality products and services, helping our clients achieve their business objectives.
Author: CX
