spherical plain bearing
China spherical plain bearing manufacturer - High Quality, Factory Price，Offer spherical plain bearing OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.
Our goal is to exceed our customers’ expectation in providing quality bearing products and continue to improve the services we provide on a timely manner.
| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| GIHR-K20DO spherical plain bearing | GIHR-K20DO | SIR20DO | 20 | 56 | 19 | - | - | - | - | 0.43 |
| GEEM20-2RS spherical plain bearing | GEEM20-2RS | GEEM20-2RS | 20 | 35 | 12 | - | - | - | - | 0.073 |
| GE90ET spherical plain bearing | GE90ET | GE90ET | 90 | 130 | 50 | - | - | - | - | 0.45 |
| GE300 spherical plain bearing | GE300 | GE300 | 300 | 430 | 165 | - | - | - | - | 78 |
| GE220 spherical plain bearing | GE220 | GE220 | 220 | 320 | 135 | - | - | - | - | 35.5 |
| SI40ES spherical plain bearing | SI40ES | SI40ES | 40 | 92 | 28 | - | - | - | - | 2.72 |
| GE50ES spherical plain bearing | GE50ES | GE50ES | 50 | 75 | 28 | - | - | - | - | 1.2 |
| POS16 spherical plain bearing | POS16 | - | 16 | 38 | 21 | - | - | - | - | |
| POS18 spherical plain bearing | POS18 | - | 18 | 42 | 23 | - | - | - | - | |
| POS20 spherical plain bearing | POS20 | - | 20 | 46 | 25 | - | - | - | - | |
| POS22 spherical plain bearing | POS22 | - | 22 | 50 | 28 | - | - | - | - | |
| POS25 spherical plain bearing | POS25 | - | 25 | 60 | 31 | - | - | - | - | |
| POS28 spherical plain bearing | POS28 | - | 28 | 66 | 35 | - | - | - | - | |
| POS30 spherical plain bearing | POS30 | - | 30 | 70 | 37 | - | - | - | - | |
| UC45/KU(UC45KU) spherical plain bearing | UC45/KU(UC45KU) | - | 45 | 68 | 32 | - | - | - | - | 0.436 |
| 2UC17/XU(2UC17XU) spherical plain bearing | 2UC17/XU(2UC17XU) | - | 17 | 40 | 21 | - | - | - | - | 0.125 |
| 2UC17/KU2(2UC17KU2) spherical plain bearing | 2UC17/KU2(2UC17KU2) | - | 17 | 40 | 21 | - | - | - | - | 0.114 |
| UC42 (UC42K) spherical plain bearing | UC42(UC42K) | - | 42 | 62 | 25 | - | - | - | - | 0.27 |
| UC64 spherical plain bearing | UC64 | - | 64 | 94 | 44 | - | - | - | - | 1.08 |
| 2UG25 spherical plain bearing | 2UG25 | - | 25 | 52 | 28 | - | - | - | - | 0.262 |
A spherical plain bearing, also known as a spherical plain bushing or spherical plain bearing, is a type of bearing that allows angular misalignment between the shaft and housing. It consists of an inner ring with a spherical sliding surface and an outer ring with a corresponding spherical surface. The inner and outer rings are usually made of steel and can be either hardened or phosphated for improved wear resistance.
The sliding surfaces the bearing are typically treated with a lubric to reduce friction and wear. This lubrication can be provided through various methods, such as grease, oil, or dry film coatings. Spherical plain bearings are designed to accommodate radial, axial, and angular loads, making them suitable for applications where there is a combination of these forces.
Spherical plain bearings are commonly used in a wide range of industrial applications, including automotive suspensions, agricultural machinery, construction equipment, and hydraulic systems. They are particularly useful in situations where there is limited space or where oscillating or tilting movements occur.
Spherical plain bearings, also known as spherical plain bushings or spherical plain bearings, are self-aligning bearings that can accommodate misalignment between shafts and housings. They consist of an inner ring with a spherical sliding surface and an outer ring with a corresponding spherical surface. Here are some common types of spherical plain bearings:
Radial Spherical Plain Bearings: These bearings can handle radial loads and are designed to accommodate angular misalignment. They have a wide range of applications, including heavy machinery, construction equipment, and agricultural machinery.
Angular Contact Spherical Plain Bearings: These bearings can handle both radial and axial loads and are designed to accommodate high thrust loads. They have an angular contact design that allows them to withstand higher loads and provide increased rigidity. They are commonly used in applications such as hydraulic cylinders, steering systems, and articulating joints.
Thrust Spherical Plain Bearings: These bearings are specifically designed to handle axial loads and can accommodate limited radial loads. They have a sliding surface on the spherical inner ring and are often used in applications such automotive suspension systems, heavy-duty truck steering systems, and construction equipment.
rod end bearings: Rod end bearings combine a spherical plain bearing with an integral housing, allowing them be mounted directly onto a threaded shaft or rod. They are commonly used in applications where there is a need for articulation or movement, such as control linkages, robotics, and aircraft control surfaces.
These are just a few examples of spherical plain bearing types. There may be other specialized variations available depending on specific application requirements.
