Wishlist
The products are limited
The products are limited
Spherical plain bearings are widely used in various machinery and industrial applications. Their key advantages include the following three points:
Superior Misalignment Compensation: These bearings feature a spherical sliding contact surface, allowing them to accommodate angular misalignment and reduce stress concentrations. This makes them ideal for applications with dynamic movements and shaft deflection.
High Load-Carrying Capacity: Designed to handle heavy radial and axial loads, spherical plain bearings are suitable for demanding applications where conventional bearings may fail under extreme forces.
Excellent Durability & Maintenance-Free Options: Available in both lubricated and maintenance-free variants, these bearings offer long service life and reliable performance, even in harsh environments with contamination, vibration, or impact loads.
Spherical plain bearings are widely used in industries such as construction machinery, hydraulic cylinders, agricultural equipment, and heavy industrial machinery.
Construction Machinery: Used in excavators, loaders, and cranes, they provide smooth articulation and load distribution, ensuring stability in rugged environments.
Hydraulic Cylinders: These bearings are essential in hydraulic actuators, where they allow for angular movement under pressure, reducing stress and extending component life.
Agricultural Equipment: Found in tractors, plows, and harvesting machinery, spherical plain bearings ensure efficient operation by compensating for misalignment caused by uneven terrain.
Heavy Industrial Machinery: Used in presses, mining equipment, and steel manufacturing, they handle high loads and challenging conditions while maintaining precision movement.
Spherical plain bearings consist of an inner ring with a convex spherical surface and an outer ring with a matching concave surface. This design allows for smooth rotation and tilting movements, accommodating misalignment and reducing friction in oscillating applications. Some variants feature self-lubricating materials for maintenance-free operation, while others require periodic lubrication for optimal performance.
Spherical plain bearings come in various types, including:
Radial Spherical Plain Bearings (GE Series): Designed to support radial loads and accommodate angular misalignment.
Angular Contact Spherical Plain Bearings (GEG Series): Suitable for applications with combined radial and axial loads.
Thrust Spherical Plain Bearings (GX Series): Primarily used for axial load applications with oscillating motion.
Maintenance-Free Spherical Plain Bearings: Featuring self-lubricating materials for reduced maintenance in critical applications.
These bearings provide exceptional flexibility, load capacity, and durability, making them a vital component in heavy-duty industrial and mechanical systems.
QJ218-N2-MA belongs to a four-point contact ball bearing. It has an inner diameter of 90mm, an outer diameter of 160mm, a thickness of 30mm, a single-row bearing with locating grooves, a solid brass cage and an outer ring guide.
There are countless brands of linear motions, and it is often difficult to choose when purchasing. Today we will take stock of the characteristics of the world's 10 ten linear motion brands. Understanding these brands will help you make targeted choices.
Bearings, as one of the key components of mechanical equipment, their normal operation is critical to the performance and life of the equipment. However, when abnormal sounds occur in bearings, it often signals potential problems and failures. In this essay, we will discuss in depth the causes, effects and coping strategies of abnormal bearing sounds.
Our Shandong Tefule Bearing Factory is located in the Bearing Industry Base of Liaocheng, Shandong Province. It is committed to the production and creation of automotive bearings and agricultural machinery bearings.
The ABEC grading system uses odd numbers - 1, 3, 5, 7, and 9 - as classification levels. The five different grades are listed in descending order of tolerance.
Automotive bearings, as critical components, play an integral role in the performance and reliability of vehicles.
Different choices of bearing materials will bring different performances to the bearing itself. Please follow us below to learn about the material knowledge of bearings and explore their different properties and applications.
Ball bearings can make the machine run more smoothly, reduce energy loss, and extend the service life of the machine. The application range of bearings is extensive, covering almost all fields of machinery and equipment in daily life.
This guide details what ball bearings are, read this guide for the most comprehensive knowledge on ball bearings.
Rolling bearings are the most widely used basic parts of various machinery. This article will explore the advantages and disadvantages of ball bearings VS roller bearings.
