The structure of the joint bearing is simpler than that of the rolling bearing, which mainly consists of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface. Joint bearings are generally used in the low-speed swing motion (i.e., angular motion), and since the sliding surface is spherical, it can also make tilting motion (i.e., self-aligning motion) within a certain angle range. When the supporting shaft and the shaft housing hole have a large degree of different heartness, it can still work normally. 

Spherical plain bearing is a kind of spherical plain bearing. Its sliding contact surface is an inner spherical surface and an outer spherical surface. It can rotate and swing at any angle during movement. It is made by a variety of special processing methods such as surface phosphating, cratering, pad inlay, spraying and so on. Articulated bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.

Features

Joint bearings can withstand larger loads. According to its different types and structures, it can withstand radial loads, axial loads, or combined loads that exist simultaneously in both radial and axial directions. Since composite materials are inlaid on the outer spherical surface of the inner ring, this bearing can produce self-lubrication during work. It is generally used in low-speed swing motion and low-speed rotation, and can also make tilting motion within a certain angle range. When the supporting shaft and the shaft housing hole have a large degree of different heartness, it can still work normally. Self-lubricating joint bearings are applied in water conservancy, professional machinery, and other industries.

Application

Joint bearings are widely used in engineering hydraulic cylinders, forging machines, engineering machinery, automated equipment, automotive shock absorbers, water conservancy machinery, and other industries. The joint bearing is a spherical sliding bearing, and the basic type is composed of an inner and outer ring with a spherical sliding spherical contact surface. According to its structure and type, it can withstand radial loads, axial loads, or combined loads that act simultaneously in both radial and axial directions. 

There are many types of joint bearings, and common types include:

GE series: such as GE50ES-2RS, where "GE" indicates the type of joint bearing, "50" indicates the nominal inner diameter, "E" indicates that the outer ring has an axial seam, "S" indicates that it has oil grooves and oil holes, and "RS" indicates that both sides are equipped with sealing rings.

GAC-S series: such as GAC-S60T, where "GAC" indicates the type of joint bearing, "S" indicates that the inner ring has threaded holes, "60" indicates the nominal outer diameter, and "T" indicates that the outer ring has a stop ring.

GX series: such as GX120S, where "GX" indicates the type of joint bearing, "120" indicates the nominal outer diameter, and "S" indicates that the inner ring has threaded holes. 

Our products with high precision and low noise, are widely used in metallurgy, mining,petroleum,chemical,coal, cement, paper,wind power, heavy machinery, port machinery and other industries. The company has independent import and export management rights. The products are sold all over the world, exported to more than fifty countries and regions such as South America,Western Europe, Southeast Asia, Central Asia, Africa and Australia. 

The company always takes "solution, creation, value" as business philosophy, providing excellent bearing solutions for domestic and foreign customers. WGHB Bearings has passed ISO9001:2008 and ISO14001:2004. Through the implementation of strict quality standards, taking rigorous quality control measures to improve product quality and service quality, WGHB Bearings provides high quality products and services to consumers around the world.

Welcome all your OEM and ODM order. Your spefic purchase needs of selecting current product from our catalogue or seeking engineering assistance for your application will be directly submit to our customer service center, we will answer you ASAP.

Jinan Shengbang Bearing Co., Ltd. is a modern precision bearing manufacturer integrating R&D(research and development), production and sales. Our company has advanced production equipment, fully adopting advanced production technology and modern testing equipment to improve the precision performance of our products. The company promotes the"WGHB" brand, specializing in the production of deep groove ball bearings, taper roller bearings, spherical roller bearings, cylindrical roller bearings, pillow block bearings and other special bearings and non-standard bearings. 

Our products with high precision and low noise, are widely used in metallurgy, mining,petroleum,chemical,coal, cement, paper,wind power, heavy machinery, port machinery and other industries. The company has independent import and export management rights. The products are sold all over the world, exported to more than fifty countries and regions such as South America,Western Europe, Southeast Asia, Central Asia, Africa and Australia. 

The company always takes "solution, creation, value" as business philosophy, providing excellent bearing solutions for domestic and foreign customers. WGHB Bearings has passed ISO9001:2008 and ISO14001:2004. Through the implementation of strict quality standards, taking rigorous quality control measures to improve product quality and service quality, WGHB Bearings provides high quality products and services to consumers around the world.

Welcome all your OEM and ODM order. Your spefic purchase needs of selecting current product from our catalogue or seeking engineering assistance for your application will be directly submit to our customer service center, we will answer you ASAP.