PTO Shaft for CZPT Square Balers 900 Models

PTO Catagory / RPM Tractor Part Number
CAT5/540 1.375-6 CS8R121U2WR7000
CAT5/1000 1.375-21 CS8R121U2WR8000
CAT5/1000 1.750-20 CH8R121U2WR0000

PTO Shaft for CZPT Square Balers 900 Models

New Holland Square Balers Bigbaler Models: 330, 340

Ever power focuses on the production and manufacturing of agricultural machinery transmission shafts and their supporting products, and can provide a full set of development and support services for the design, R & D, trial production, mold opening, casting, forging, etc. of new agricultural machinery transmission PTO shafts. If you have the idea of producing new agricultural machinery equipment transmission shafts, please contact us.

SFT Constant Velocity Assemblies

Connecting Yokes


How to use the PTO shaft correctly?

All kinds of agricultural machinery require the main engine to provide power. However, the transmission shaft is the key to the power supply of agricultural tools and machinery. The transmission shaft of agricultural machinery has the characteristics of universal transmission while carrying out power output and input. The input end and output end may not be in the same plane. According to different types, the transmission shaft of agricultural machinery with structure can make the included angle between the output end and input end reach 0-80 °, During the working process, it can be expanded and contracted left and right within the specified range. As a good transmission shaft, it not only has a long service life, but also has small vibration when working, and will not cause damage to the main machine and farm tools. The transmission shafts of the ever-power baler, harvester and rotary cultivator are customized according to the actual size and characteristics of the transmission shafts of agricultural machinery to provide the best power transmission for agricultural machinery operation. Ever power agricultural machinery shafts have the advantages of large power and long service life. Here is a demonstration of the transmission shafts of agricultural machinery produced by ever power.
In order to fully improve work efficiency, ensure work stability, and extend the service life of machinery, agricultural machinery will also be used together. Today, we are going to give you a general introduction to how to coordinate the installation of the transmission shaft when the agricultural machinery is used together. Taking the combined baler as an example, the following transmission shaft problems should be paid attention to when it is used with the tractor.
1. when hitching the baler, the drive PTO shafts should be in line with the PTO shaft of the crawler tractor.

2. the transmission PTO shaft assembly is an important working part for transmitting tractor power. When installing the transmission shaft assembly, it should be noted that the opening directions of the 2 forks of the middle transmission PTO shafts should be located in the same plane. It is easy to install incorrectly without paying attention. If the opening directions are staggered by 90 °, it is very easy to cause damage to the transmission shaft cross joint.

3. when turning at the headland, the PTO shafts shall be separated, the rotary cultivator shall be stopped, and then it shall be connected after turning, otherwise, the power will be wasted or the transmission shaft will collide with the limit chain.

4. due to the large working resistance of the baler, it is necessary to regularly add lubricating grease to the intermediate gearbox and transmission shaft during use to reduce wear.

How to inject lubricating oil For PTO shaft

The transmission PTO shafts of agricultural machinery, normal commercial vehicles, and special vehicles should be regularly maintained and injected with grease to reduce wear, lubrication, heat removal, rust prevention, and sealing. The 4th point we mentioned above requires that the transmission shafts of agricultural machinery should be regularly injected with grease. How can we inject grease into the transmission shafts ourselves? First of all, it depends on whether the bearings of agricultural machinery have oil injection holes. There is no need to add oil if the bearings have sealant. There is an oil filling hole for irregular inspection and maintenance. The transmission shaft of ever-power agricultural machinery is equipped with oil injection holes, but the lubrication injection has been done before the PTO shafts is delivered to everyone. Since the operation object of the baler is farmland when dealing with farmland all day, first clean it with a cloth and find out the oil filling hole; The long-term operation of agricultural machinery will cause the original grease in the bearing to stick with too much dust or soil, causing the oil filling hole to be blocked. First, use a sharp object to penetrate through the oil hole and inject gasoline or thinner, shake or tap the bearing to dissolve the dirt, then rotate the bearing to drain and drain the dirty mud, and finally inject the grease.


PTO Shaft Application

We Also Supply Agricultural gearboxes

Agricultural equipment is likely to damage due to constant stress and load. It’s important to know exactly what’s causing the damage to identify a solution. Constant compression of a PTO shaft can damage connecting shafts and connections. In turn, a damaged tractor or implement will result. Fortunately, the average torque on an input shaft increases with ground speed. Using a PTO shaft on an agricultural tractor is 1 of the best ways to transfer mechanical power from the engine to the equipment. A PTO shaft is crucial for a weed eater, a tiller, or a bush hog. Proper PTO size is vital to protect both the tractor and the equipment.

As the population continues to grow, so does the need for food. Agricultural machinery manufacturers must look for new ways to meet this growing demand. Selecting a quality replacement is essential to maximizing agricultural equipment’s potential. HZPT stocks an extensive selection of agricultural PTO shafts and gearboxes. We offer both North American and Italian-style PTO shafts. In addition, the agricultural gearbox is in a wide range. Feel free to contact us if you are interested.

PTO Shaft Manufacturer

Ever-power covers an area of more than 12000 square meters and employs more than 100 people. We specialize in developing, manufacturing, and selling PTO shafts, industrial universal shafts, automobile drive shafts, universal joint coupling shafts, universal joints, etc. The annual turnover is 60 million yuan and 9 million US dollars, increasing year by year. Our products enjoy a high reputation among customers in Europe, the United States, Asia, Australia, and North America. We are the top 3 professional OEM suppliers of many agricultural tool factories in the domestic market. ever-power transmission shaft adheres to our “QDP” principle: quality first, rapid delivery, and competitive price. We have obtained CE, TS / 16949, and ISO9001 certification, and have systematic production equipment and a QC team to ensure our quality and delivery. We warmly welcome friends from all walks of life to visit and establish mutually beneficial long-term cooperative relations.

Axle Spindle Types and Installation

Are you looking for a new axle spindle for your vehicle? If so, you’ve come to the right place. Learn more about their types, functions, and installation. After reading this article, you’ll be well on your way to finding your new axle spindle. Axle spindles are essential to your vehicle. There are several types and each has unique characteristics. Here’s how to choose the best 1 for your car.


Axle spindle dimensions are crucial for safe wheel support. This component experiences significant stress and load during bearing mounting and must provide sufficient strength. The axle spindle can be hot-forged or shaped to include an integral shoulder. The shape of the bearing stop region must be abruptly transitioned from a straight to a curved configuration. Dimensions of axle spindle vary with different materials, manufacturing techniques, and applications.
The bearing surfaces of the axle spindle are 1.376 inches across, while the bearing spacer is 1.061 inch across. The axle spindle is 1.376 inches long and includes a cotter pin and nut. Typical axle spindle dimensions are listed below. Some axles may have additional components to reduce their weight, while others may not have any. The number of axles and bearings is also important to consider when determining the dimensions of the axle.
The outside shape of the axle spindle 40 is similar to that of the prior art spindle 10. The outer wheel bearing region 44 is cylindrical with a diameter D 1 and an inner wheel bearing region 46. An axially-separating transition region 48 separates the inner bearing region 46 from the outer wheel bearing region 44. It is important to note that the internal diameter is generally slightly larger than the outer wheel bearing region 46.
Axle spindles can be integrally formed or welded to the housing or central beam. They can also be designed differently depending on the intended function. For example, the trailer axle spindle may have a circular or rectangular cross section. Once again, axle spindles are important for safety and longevity, so it is important to know their dimensions. You can also check online for the dimensions of axle spindles.


Axle spindles are crucial components of a vehicle’s suspension system. They enable a vehicle to move forward, turn, brake, and accelerate. The axle also supports the wheel bearings. In addition to supporting the wheel hub, the axle spindle connects the arms of each wheel to the chassis. This piece is also known as a steering knuckle. The axle spindle’s job is to provide sufficient strength to support the axle.
The functional elements of an axle spindle are cylindrical and have a transition region and an outer surface with an irregular pattern. They have a first and a second diameter, and are shaped to form the spindle’s beam portion and spindle region. The transition region forms a pivotal connection between the axle and the suspension. It also provides the connection between the axle and the trailer. It allows a vehicle to rotate without causing excessive vibrations.
Axle spindles can be circular in structure and are similar to those of the prior art. They support wheel hub configurations. The first end of a spindle is threaded, while the second end is open. The outer wheel bearing region has an outer surface with a diameter D1, while the inner wheel bearing region 46 has a cylindrical outer surface with a diameter D2. The transition region separates the spindle from the rest of the axle.
The spindle nut retains the wheel hub on the spindle, whereas the spindle nut holds the hub assembly in place. A spindle nut retains the wheel on the spindle. A hub cap protects the locking nut assembly and lubrication area. A hub cap is also a common component of the axle. The hub cap also provides a protective shield for the spindle nut.
Steering axle spindles do not extend to the right of the oil seal. They extend from the steering kunckle, which is pivotally joined to the steering axle beam. Despite the differences in bearing seals, wheel hub mounting means, and brake assemblies, the basic spindle configuration is the same. A spindle consists of 2 axially separated bearing regions, 1 with a larger diameter than the other, with a bearing stop adjacent to the inner bearing region.


The axle is the basic unit of an automobile, and it includes several components. Among these are bearings, axle housings, and wheel hubs. Bearings and axle housings take on all of the radial loads placed on them during operation. As a result, they are necessary to ensure that a vehicle is able to function at its optimum level. But if you’re not sure what these components are, they can make all the difference in your ride.
Axle type depends on a number of factors, including the amount of force produced. In some cases, the vehicle already has pre-designed axles that come in standard formats, but in other cases, a customer can order a custom-made axle for the specific needs of his vehicle. Customized axles give the vehicle operator greater control over the speed and torque of the wheels. To choose the correct axle type for your vehicle, it’s helpful to know the measurements of the axle.
Axle gear sets and lubrication passages are also different. Reverse-cut gears can’t be used in place of standard cut gears, and vice-versa. The 2 types of axle are compatible, but the spline count of the differential case must match that of the axle. It’s important to remember that a different type of axle may work with a different type of machine tool.
Different axle spindle materials have their own advantages and disadvantages. Some are more durable than others, depending on their load capacity. Disc brake hubs and axle spindles are similar to the non-braking 1s, but include a rotor and a caliper yoke. The yoke design on the rotor or caliper spindle is specific for each rotor.
Bearing-type axles are the most durable. They transfer the weight of the vehicle to the axle casing. The axle housing is retained by a flange bolted to the hub, and the axle bearings are secured on the spindle by a large nut. Alternatively, axles with bearings are supported solely on the axle spindle and don’t require a hub. Floating axles are typically better for long-term operation, but may be a limited choice for vehicles.


Axle spindle installation involves tightening the axle spindle nut to retain the spacer and bearing cones in position. When properly tightened, the axle spindle nut provides the clamp force required to compress the bearing spacer and bearing cone. Preloading is an important part of axle spindle installation because it optimizes bearing life by limiting the tolerance range of end play. Here are some tips on axle spindle installation.
To start the process, you should remove the axle spindle from the vehicle. If the old spindle is not a bolt-on type, a technician will need to cut the weld that holds the axle spindle in place. Then, he or she would need to thread the new spindle back into place. The axle tube must be threaded to accept the new spindle. Once the axle spindle is properly installed, the technician will need to tighten it to the specified torque.
Once the axle spindle is installed, the technician will continue tightening the nut assembly. To ensure a tight grip, the technician will rotate the outer washer while adjusting the torque level on the axle spindle nut. If the nut is not correctly torqued, it may loosen the axle spindle. In addition, improper torque can cause excessive inboard pressure on the outer nut, which can result in over or under-compression of the bearing cone.
The second axle spindle includes an inboard bearing 54 and an outboard bearing 56. The inboard bearing has an inboard surface that abuts the shoulder 26 of the axle spindle. The outboard bearing 57 is mounted on the axle spindle near its outboard end. A bearing spacer 58 is positioned between the inboard and outboard bearings. The spacer and bearing cone group comprises the bearing cones 54 and 56.
Proper alignment of the new spindle is essential for a secure fit. Taking your trailer to a licensed repair facility for a trailer spindle installation is a good idea, as a poorly installed axle can result in improper wheel tracking and premature tire wear. A licensed trailer repair facility can do this for you without much difficulty. This way, you won’t waste your time or frustration on a DIY trailer axle replacement.

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