JD7681 Single Row Cylindrical Ball Bearing Fits for John Deere Combine Harvester

Product Specifications

Note: Our products are replacement parts and not original equipment. We provide perfect replacement products for original equipment. If you need to purchase the original equipment, please contact the original supplier.

Overview of JD7681 Single Row Cylindrical Ball Bearing Fits for John Deere Combine Harvester

If you're looking for a reliable and durable ball bearing for your John Deere Combine Harvester, the JD7681 from AGKNX Group is the perfect fit. This single row cylindrical ball bearing is designed to fit a wide range of John Deere Combine models, including CTS, CTS II, 4400, 4420, 6600, 6620, 6622, 7700, 7701, 7720, 7721, 8820, 9400, 9420, 9450, 9500, 9500SH, 9501, 9510, 9510SH, 9550, 9550SH, and 9560.

One of the key features of the JD7681 is its high-quality construction. Made from premium materials and manufactured to precise specifications, this ball bearing is engineered to provide exceptional performance even under the most demanding conditions. Whether you're harvesting crops in hot, dry weather or working in muddy, wet conditions, the JD7681 is up to the task.

In addition to its durability and reliability, the JD7681 also offers excellent functionality. Its single row design provides a smooth and consistent performance, while its cylindrical shape ensures a secure and stable fit. And with its lightweight construction, the JD7681 won't add unnecessary weight to your combine, making it easier to handle and operate.

Function and Use of JD7681 Single Row Cylindrical Ball Bearing Fits for John Deere Combine Harvester

The JD7681 Single Row Cylindrical Ball Bearing is an essential component used in John Deere Combine Harvesters. This bearing serves a crucial function in ensuring the smooth operation of the harvester and plays a significant role in improving efficiency.

The main function of the JD7681 Single Row Cylindrical Ball Bearing is to facilitate the rotational movement of various parts within the combine harvester. It is designed to provide support and reduce friction between the rotating shafts and other components, such as pulleys and gears. By minimizing friction, this bearing helps to enhance the overall performance and longevity of the harvester.

Additionally, the JD7681 Single Row Cylindrical Ball Bearing contributes to the efficient power transmission in the combine harvester. As the machine operates, the bearing ensures that power is transferred smoothly and accurately from the engine to the cutting and threshing mechanisms. This enables the harvester to effectively separate grain from the crops and perform other essential harvesting tasks.

By utilizing the JD7681 Single Row Cylindrical Ball Bearing, John Deere Combine Harvesters can overcome several challenges and improve efficiency in agricultural operations. This bearing reduces the wear and tear on the machine's components, thereby minimizing the need for frequent repairs and replacements. It also enables the harvester to operate at optimum levels, ensuring a higher yield and reducing the time required for harvesting.

In conclusion, the JD7681 Single Row Cylindrical Ball Bearing is a vital component in John Deere Combine Harvesters. Its main function is to support rotational movement and facilitate efficient power transmission. By doing so, this bearing helps to solve agricultural challenges, improve overall performance, and enhance harvesting efficiency.

Advantages of JD7681 Single Row Cylindrical Ball Bearing for John Deere Combine Harvester

1. Durability: The JD7681 Single Row Cylindrical Ball Bearing is made of high-quality materials that make it extremely durable and long-lasting. This means that it can withstand heavy loads and harsh working conditions without wearing out quickly.

2. Precision: The bearing is designed to provide precise and accurate performance, which ensures smooth and efficient operation of the combine harvester. The bearing's precision helps to reduce wear and tear on the machine, prolonging its lifespan.

3. Low Maintenance: The JD7681 Single Row Cylindrical Ball Bearing requires minimal maintenance, which saves time and money. This is because it is designed to be self-lubricating, reducing the need for regular maintenance.

4. Easy to Install: The bearing is designed to be easy to install, which means that it can be quickly and easily fitted to the combine harvester without the need for complex machinery or tools. This helps to reduce downtime and increase productivity.

5. Versatility: The JD7681 Single Row Cylindrical Ball Bearing is a versatile component that can be used in a variety of applications, making it a cost-effective solution for farmers and agricultural businesses.

6. High Performance: The bearing's high performance ensures that the combine harvester operates at peak efficiency, reducing fuel consumption and increasing output. This means that farmers can increase their yield while reducing their operational costs.

Overall, the JD7681 Single Row Cylindrical Ball Bearing is an essential component for John Deere Combine Harvesters. It provides a range of benefits, including durability, precision, low maintenance requirements, easy installation, versatility, and high performance. The bearing is a vital part of the machine's operation, helping to ensure that it operates smoothly and efficiently, even in harsh working conditions.

How to Replace a Damaged JD7681 Single Row Cylindrical Ball Bearing for a John Deere Combine Harvester

Replacing a damaged JD7681 Single Row Cylindrical Ball Bearing on a John Deere Combine Harvester is an important maintenance task to ensure the optimal performance of the machine. Here are the detailed steps to replace the damaged bearing:

1. Step 1: Gather the necessary tools and equipment for the replacement process. This may include a socket wrench set, a bearing puller, a hammer, and safety goggles.
2. Step 2: Park the John Deere Combine Harvester on a flat and stable surface. Engage the parking brake and turn off the engine to ensure safety during the replacement process.
3. Step 3: Locate the damaged JD7681 Single Row Cylindrical Ball Bearing. It is typically found in the specific part of the harvester's machinery where the bearing is installed.
4. Step 4: Remove any surrounding components that may obstruct access to the damaged bearing. This may involve removing belts, guards, or covers using the appropriate tools.
5. Step 5: Use the socket wrench set to loosen and remove the bolts securing the damaged bearing in place. Take caution not to damage or strip the bolts during this process.
6. Step 6: Once the bolts are removed, carefully use the bearing puller to extract the damaged JD7681 Single Row Cylindrical Ball Bearing from its housing. Apply even pressure and ensure the puller is securely attached to the bearing for a safe removal.
7. Step 7: Inspect the housing for any signs of damage or wear. Clean the housing thoroughly and remove any debris or contaminants that may affect the performance of the new bearing.
8. Step 8: Install the new JD7681 Single Row Cylindrical Ball Bearing by carefully aligning it with the housing and applying gentle pressure. Once in position, use the hammer and a suitable tool to tap the bearing into place. Ensure it is fully seated and aligned correctly.

Other Replacement Combine Harvester Parts for John Deere

1. Chain Sprockets

Chain sprockets are vital components in the combine harvester's drive system, responsible for transferring power to various mechanisms, including the conveyor and threshing systems. Over time, sprockets can wear down due to continuous use and exposure to debris. Replacing worn sprockets ensures smooth operation, reduces chain slippage, and maintains harvesting efficiency.

2. Idler Sprockets

Idler sprockets help guide and maintain tension in the chains used throughout the combine harvester. They prevent chain sagging, reduce wear on the drive system, and ensure proper alignment during operation. Regularly replacing damaged idler sprockets minimizes chain misalignment, prolongs the lifespan of the drive system, and prevents costly breakdowns.

3. Drive Pulleys

Drive pulleys transmit power from the engine to various systems in the harvester, such as the separator and auger mechanisms. Worn or misaligned pulleys can cause belt slippage and inefficiencies. Replacing damaged pulleys ensures consistent power transfer, reduces downtime, and helps maintain optimal harvesting performance in the field.

4. Gears

Gears in a combine harvester are essential for torque transfer between various mechanical systems, including the cutter bar and threshing drum. Worn or damaged gears can lead to reduced power efficiency and mechanical failure. Replacing faulty gears restores operational precision and ensures the harvester performs reliably during heavy workloads.

5. Bearings

Bearings support rotating parts throughout the combine harvester, reducing friction and ensuring smooth operation. Worn or damaged bearings can cause overheating, increased wear, and mechanical failure. Replacing bearings on time prevents further damage, enhances performance, and extends the lifespan of other connected components.

6. Knives

Knives are crucial components of the cutter bar, responsible for slicing through crops during harvesting. Over time, they can become dull or damaged, leading to inefficient cutting and crop losses. Replacing worn knives ensures clean cuts, reduces drag on the harvester, and improves overall harvesting speed and quality.

7. V-Belt

V-belts are used to transfer power between pulleys in the combine harvester's drive systems. Over time, belts can crack, stretch, or fray, leading to slippage and reduced efficiency. Replacing worn V-belts ensures consistent power transmission, minimizes downtime, and maintains the smooth operation of key systems in the harvester.

8. Concaves

Concaves are part of the threshing mechanism, working with the rotor or cylinder to separate grains from the crop material. Damaged or worn concaves can reduce threshing efficiency, leading to grain losses or incomplete separation. Replacing concaves ensures effective grain separation, reduces waste, and enhances the harvester’s productivity and overall performance.

Why Choose AGKNX's Combine Harvester Parts?

As one of the leading manufacturers and wholesale distributors of aftermarket replacement parts for combine harvesters, balers, tractors, rotary tillers, disc mowers, and corn heads in domestic and global markets, AGKNX has a comprehensive range of agricultural spare parts. Our product range consists of best quality aftermarket spare parts for combine harvesters such as John Deere, New Holland, Case, Claas, Welger, KMC, Amadas, Gallignani, Kubota, Laverda, MTZ, Ford, Maschio, Goldoni, Howard, BCS; which are all the world’s leading brands in the agricultural machinery industry. You can view our entire product range in detail on our product page.

Our company supplies products to its local customers in whole world. Over time, it has come a long way in this field, too. Currently, our company exports its products to its valued customers in more than 50 countries in 5 continents of the world. We continue to work with all our strengths to provide the best service to our business partners with our professional human resources, strong infrastructure and customer-oriented service approach.

Our company has several advantages:

1. Quality Products: Our products are crafted with precision and high-quality materials to ensure durability and performance. We adhere to stringent quality standards, ensuring each part meets the demands of rigorous agricultural operations.
2. Wide Range of Products: We offer an extensive selection of aftermarket spare parts for leading agricultural machinery brands. Our diverse product range meets the varied needs of farmers and businesses worldwide.
3. Competitive Prices: We provide top-quality products at competitive prices, offering exceptional value without compromising on quality. Our efficient manufacturing and strategic partnerships help keep costs low.
4. Excellent Customer Service: Customer satisfaction is our priority. Our dedicated team is ready to assist with inquiries, orders, and technical support. We focus on building long-term relationships through personalized service and expert advice.
5. Fast Delivery: We understand the importance of timely delivery in agriculture. Our efficient logistics network ensures that orders are delivered promptly, minimizing downtime during critical operations.
6. Customization Products: We offer tailored solutions by welcoming customer specifications and designs. Provide drawings or samples, and our expert team will create customized parts to meet your unique needs, ensuring optimal performance.