Bearing ShS20
The ShS-20 bearing is a spherical plain bearing designed to operate in moving joints of machines and mechanisms without holes and grooves for lubrication. It effectively transmits radial, axial and combined loads and provides reliable and long-lasting operation in harsh operating conditions. Thanks to the spherical sliding surfaces of the inner and outer rings, the bearing compensates for small shaft misalignments and housing deformations, which reduces wear and improves the stability of assemblies.
The ShS-20 bearing is widely used in hydraulic cylinders, construction and agricultural machinery, the automotive industry, aircraft mechanisms, as well as in industrial equipment subjected to impact and static loads. The bearing design allows it to be operated without additional lubrication, which reduces maintenance costs and extends the service life of assemblies.
Design:
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Inner ring: spherical sliding surface.
-
Outer ring: spherical sliding surface.
-
Material: high-quality steel, resistant to wear and deformation.
Specifications:
-
Bearing type: plain, spherical
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Manufacturer: USSR / Plant 3GPZ
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Inner diameter (d): 20 mm
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Outer diameter (D): 35 mm
-
Height (H): 15 mm
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Lubrication possibility: none
-
Weight: 0.05 kg
-
Application area: hydraulic cylinders, agricultural and construction machinery, automotive and aircraft mechanisms
The ShS-20 spherical bearing provides stable operation under severe conditions, durability and reliability, making it an optimal choice for moving joints.
Read morePublished on 2026/10/11
The ShS-20 bearing is a spherical plain bearing designed to operate in moving joints of machines and mechanisms without holes and grooves for lubrication. It effectively transmits radial, axial and combined loads and provides reliable and long-lasting operation in harsh operating conditions. Thanks to the spherical sliding surfaces of the inner and outer rings, the bearing compensates for small shaft misalignments and housing deformations, which reduces wear and improves the stability of assemblies.
The ShS-20 bearing is widely used in hydraulic cylinders, construction and agricultural machinery, the automotive industry, aircraft mechanisms, as well as in industrial equipment subjected to impact and static loads. The bearing design allows it to be operated without additional lubrication, which reduces maintenance costs and extends the service life of assemblies.
Design:
-
Inner ring: spherical sliding surface.
-
Outer ring: spherical sliding surface.
-
Material: high-quality steel, resistant to wear and deformation.
Specifications:
-
Bearing type: plain, spherical
-
Manufacturer: USSR / Plant 3GPZ
-
Inner diameter (d): 20 mm
-
Outer diameter (D): 35 mm
-
Height (H): 15 mm
-
Lubrication possibility: none
-
Weight: 0.05 kg
-
Application area: hydraulic cylinders, agricultural and construction machinery, automotive and aircraft mechanisms
The ShS-20 spherical bearing provides stable operation under severe conditions, durability and reliability, making it an optimal choice for moving joints.
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