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When it comes to machinery that requires smooth rotation and high load capacity, single row ball slewing bearings are among the most reliable solutions available. These bearings are known for their ability to handle axial, radial, and tilting moment loads simultaneously, making them an essential component in various heavy-duty applications. Whether it's cranes, excavators, or conveyors, these bearings play a vital role in ensuring efficient and safe operations.
01 series , Q series
Joylax
The core design of a single row ball slewing bearing consists of two seat rings, which are arranged in a compact manner. The steel balls make contact with the circular raceways at four distinct points, allowing the bearing to handle multiple types of loads with minimal friction. This innovative design makes them ideal for applications where space and load-bearing capabilities are critical.
Single row ball slewing bearings function by rotating smoothly along the raceways, distributing the load evenly across the steel balls. This ensures that the bearing remains stable and operates effectively even when subjected to heavy loads from various directions. Whether it's axial or radial force, or even a tilting moment, these bearings offer reliable performance.
There are three main types of single row ball slewing bearings, each designed for different requirements and applications:
This type of bearing does not feature any internal or external gearing. It is often used in applications where the load is supported through other mechanical components, such as a rotating mechanism that does not require direct gearing for movement.
External gear bearings come with an external gear, allowing them to be used in systems that require power transmission for rotation. The gear teeth on the outer ring mesh with other components to enable rotational movement, making them ideal for cranes and other machinery that require a controlled rotational force.
Internal gear bearings feature a set of gear teeth on the inner raceway. These bearings are commonly used in applications where the rotating mechanism needs to be housed inside a protective enclosure or when space limitations require an internal gear setup. They offer precision and stability for demanding applications.
Despite their compact design, single row ball slewing bearings are engineered to handle substantial loads. This makes them suitable for heavy-duty machinery where high axial, radial, and tilting moment loads are common.
One of the standout features of these bearings is their lightweight yet durable construction. Their single-row design reduces the bearing’s overall size and weight, making them ideal for machinery that has space constraints but still requires robust load-bearing capabilities.
Single row ball slewing bearings excel in handling multiple types of forces at the same time, making them versatile for various industrial applications. This is particularly valuable in situations where machinery must endure a combination of radial, axial, and moment loads.
Axial load
Radial load
Title moment load
The materials used in the construction of single row ball slewing bearings play a vital role in their performance, longevity, and load capacity. The most common materials used include:
This material is favored for its high tensile strength, making it suitable for bearings that endure significant stress and heavy loads.
A high-carbon alloy steel, 42CrMo offers excellent wear resistance and is often used in bearings that need to withstand harsh working conditions and high stress.
C45 is a medium-carbon steel known for its combination of strength and toughness, making it perfect for components that require both durability and flexibility.
Single row ball slewing bearings are widely used across various industries, particularly where heavy-duty machinery is involved. Some of the most common applications include:
In material handling systems like slewing conveyors, these bearings allow smooth and efficient rotation, supporting the transfer of materials over long distances.
These bearings are used in welding manipulators, where precise and stable rotation is essential to maintain the correct positioning during welding processes.
Single row ball slewing bearings are crucial in cranes (including truck-mounted and deck cranes) and excavators, where they handle heavy radial and axial loads, ensuring smooth movement and stability under stress.
Aerial platform trucks, which require precise and stable movement to transport personnel and equipment, rely on these bearings to facilitate smooth and controlled rotation.
Truck crane
Window cleaner
AGV trolley
high working platform
Wind power generation
Medical machine
With the ability to handle multiple types of loads simultaneously, these bearings enhance the efficiency and safety of your machinery, reducing the likelihood of mechanical failures and downtime.
Due to their compact design and ability to handle various loads, you can streamline your machinery’s design by using a single bearing instead of multiple bearings. This not only saves space but also reduces maintenance costs over time.
Proper maintenance is essential to ensure the long-lasting performance of your single row ball slewing bearings. Here are some tips: Periodically check for wear, corrosion, or any signs of damage to the bearings.
Periodically check for wear, corrosion, or any signs of damage to the bearings.
Ensure the bearings are adequately lubricated to reduce friction and prevent premature wear.
Keep an eye on the operational performance of the machinery to catch any potential issues early.
Single row ball slewing bearings are a critical component in many industries, offering the ability to handle complex loads while maintaining a compact and lightweight design. Their versatility, combined with high load capacity and customizable options, makes them ideal for applications like cranes, conveyors, and heavy equipment. Whether you're looking for a standard or custom design, these bearings can improve the efficiency and reliability of your machinery.
Single row ball slewing bearings can handle radial, axial, and tilting moment loads simultaneously, unlike most bearings which typically handle only one type of load.
The common materials include 50 Mn, 42CrMo, and C45 steel, which offer durability and strength for heavy-duty applications.
Yes, we offer customization services, including CAD and 3D modeling, to design slewing bearings that fit your specific needs.
They are widely used in applications such as slewing conveyors, welding manipulators, cranes, excavators, and aerial platform trucks.
Regular inspections, lubrication, and monitoring for signs of wear are essential for ensuring the longevity and smooth operation of these bearings.
The core design of a single row ball slewing bearing consists of two seat rings, which are arranged in a compact manner. The steel balls make contact with the circular raceways at four distinct points, allowing the bearing to handle multiple types of loads with minimal friction. This innovative design makes them ideal for applications where space and load-bearing capabilities are critical.
Single row ball slewing bearings function by rotating smoothly along the raceways, distributing the load evenly across the steel balls. This ensures that the bearing remains stable and operates effectively even when subjected to heavy loads from various directions. Whether it's axial or radial force, or even a tilting moment, these bearings offer reliable performance.
There are three main types of single row ball slewing bearings, each designed for different requirements and applications:
This type of bearing does not feature any internal or external gearing. It is often used in applications where the load is supported through other mechanical components, such as a rotating mechanism that does not require direct gearing for movement.
External gear bearings come with an external gear, allowing them to be used in systems that require power transmission for rotation. The gear teeth on the outer ring mesh with other components to enable rotational movement, making them ideal for cranes and other machinery that require a controlled rotational force.
Internal gear bearings feature a set of gear teeth on the inner raceway. These bearings are commonly used in applications where the rotating mechanism needs to be housed inside a protective enclosure or when space limitations require an internal gear setup. They offer precision and stability for demanding applications.
Despite their compact design, single row ball slewing bearings are engineered to handle substantial loads. This makes them suitable for heavy-duty machinery where high axial, radial, and tilting moment loads are common.
One of the standout features of these bearings is their lightweight yet durable construction. Their single-row design reduces the bearing’s overall size and weight, making them ideal for machinery that has space constraints but still requires robust load-bearing capabilities.
Single row ball slewing bearings excel in handling multiple types of forces at the same time, making them versatile for various industrial applications. This is particularly valuable in situations where machinery must endure a combination of radial, axial, and moment loads.
Axial load
Radial load
Title moment load
The materials used in the construction of single row ball slewing bearings play a vital role in their performance, longevity, and load capacity. The most common materials used include:
This material is favored for its high tensile strength, making it suitable for bearings that endure significant stress and heavy loads.
A high-carbon alloy steel, 42CrMo offers excellent wear resistance and is often used in bearings that need to withstand harsh working conditions and high stress.
C45 is a medium-carbon steel known for its combination of strength and toughness, making it perfect for components that require both durability and flexibility.
Single row ball slewing bearings are widely used across various industries, particularly where heavy-duty machinery is involved. Some of the most common applications include:
In material handling systems like slewing conveyors, these bearings allow smooth and efficient rotation, supporting the transfer of materials over long distances.
These bearings are used in welding manipulators, where precise and stable rotation is essential to maintain the correct positioning during welding processes.
Single row ball slewing bearings are crucial in cranes (including truck-mounted and deck cranes) and excavators, where they handle heavy radial and axial loads, ensuring smooth movement and stability under stress.
Aerial platform trucks, which require precise and stable movement to transport personnel and equipment, rely on these bearings to facilitate smooth and controlled rotation.
Truck crane
Window cleaner
AGV trolley
high working platform
Wind power generation
Medical machine
With the ability to handle multiple types of loads simultaneously, these bearings enhance the efficiency and safety of your machinery, reducing the likelihood of mechanical failures and downtime.
Due to their compact design and ability to handle various loads, you can streamline your machinery’s design by using a single bearing instead of multiple bearings. This not only saves space but also reduces maintenance costs over time.
Proper maintenance is essential to ensure the long-lasting performance of your single row ball slewing bearings. Here are some tips: Periodically check for wear, corrosion, or any signs of damage to the bearings.
Periodically check for wear, corrosion, or any signs of damage to the bearings.
Ensure the bearings are adequately lubricated to reduce friction and prevent premature wear.
Keep an eye on the operational performance of the machinery to catch any potential issues early.
Single row ball slewing bearings are a critical component in many industries, offering the ability to handle complex loads while maintaining a compact and lightweight design. Their versatility, combined with high load capacity and customizable options, makes them ideal for applications like cranes, conveyors, and heavy equipment. Whether you're looking for a standard or custom design, these bearings can improve the efficiency and reliability of your machinery.
Single row ball slewing bearings can handle radial, axial, and tilting moment loads simultaneously, unlike most bearings which typically handle only one type of load.
The common materials include 50 Mn, 42CrMo, and C45 steel, which offer durability and strength for heavy-duty applications.
Yes, we offer customization services, including CAD and 3D modeling, to design slewing bearings that fit your specific needs.
They are widely used in applications such as slewing conveyors, welding manipulators, cranes, excavators, and aerial platform trucks.
Regular inspections, lubrication, and monitoring for signs of wear are essential for ensuring the longevity and smooth operation of these bearings.
