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GE-ET-2RS Radial Spherical Plain Bearings
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ISUTAMI BEARINGS

GE-ET-2RS Radial Spherical Plain Bearings

GE-ET-2RS Radial Spherical Plain Bearings
ISUTAMI spherical plain bearing is a spherical sliding bearing, its sliding contact surface is an inner spherical surface and an outer spherical surface, movement can be in any Angle of rotation swing, lubrication and self-lubrication.Joint bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.Radial spherical plain bearings, single slit outer ring, a lubricating oil tank, able to withstand any direction of the smaller Radial load and axial load.
GE-ET-2RS Radial Spherical Plain Bearings
ISUTAMI spherical plain bearing is a spherical sliding bearing, its sliding contact surface is an inner spherical surface and an outer spherical surface, movement can be in any Angle of rotation swing, lubrication and self-lubrication.Joint bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.Radial spherical plain bearings, single slit outer ring, a lubricating oil tank, able to withstand any direction of the smaller Radial load and axial load.

GE-ET-2RS Radial Spherical Plain Bearings Size Chart

Radial Spherical Plain Bearings GE-ET-2RS

Bearing No. Dimensions Basic Load Rating Weight
d D B C dk rs r1s αo Dynamic Static (kg)
min min C(KN) Co(KN)
GE20ET-2RS 20 35 16 12 29 0.3 0.3 9 42 83 0.066
GE25ET-2RS 25 42 20 16 35.5 0.6 0.6 7 68 137 0.119
GE30ET-2RS 30 47 22 18 40.7 0.6 0.6 6 88 176 0.153
GE35ET-2RS 35 55 25 20 47 0.6 1 6 112 224 0.233
GE40ET-2RS 40 62 28 22 53 0.6 1 7 140 280 0.306
GE45ET-2RS 45 68 32 25 60 0.6 1 7 180 360 0.427
GE50ET-2RS 50 75 35 28 66 0.6 1 6 220 440 0.546
GE55ET-2RS 55 85 40 32 74 0.6 1 7 284 573 0.939
GE60ET-2RS 60 90 44 36 80 1 1 6 345 695 1.04
GE70ET-2RS 70 105 49 40 92 1 1 6 440 880 1.55
GE80ET-2RS 80 120 55 45 105 1 1 6 567 1140 2.31
GE90ET-2RS 90 130 60 50 115 1 1 5 690 1370 2.75
GE100ET-2RS 100 150 70 55 130 1 1 7 858 1730 4.45
GE110ET-2RS 110 160 70 55 140 1 1 6 924 1860 4.82
GE120ET-2RS 120 180 85 70 160 1 1 6 1340 2700 8.05

GE-ET-2RS Radial Spherical Plain Bearings Features

Spherical plain bearing corrosion is very common, it will reduce the service life of the bearing.So we must pay attention to this problem in our daily work.Bearing corrosion causes and prevention methods to determine, the first to see what is caused by high temperature bearing corrosion, generally divided into external and internal causes.Metal surface finish, chemical composition and structure of metal material itself, solution composition and pH value in contact with metal surface, environmental temperature and humidity, various environmental media in contact with metal surface.Human sweat is also the cause of bearing corrosion, so in order to prevent hand sweat caused by corrosion, installation and production personnel should wear gloves, do not casually touch the high temperature bearings.Rust-proof oil is applied to prevent high-temperature bearings from rusting. Immersion method: some small high-temperature bearings are immersed in rust-proof grease. The thickness of oil film can be achieved by controlling the temperature or viscosity of rust-proof grease.A method of making its surface adhere to a layer of antirust grease.Pay attention to the uniform application of brush coating on the surface of high temperature bearing, do not produce accumulation, also want to pay attention to prevent leakage coating.Some large antirust is not suitable for the use of immersion method oil, generally with filtered compressed air in the air clean place for spraying.Spray method is suitable for solvent thinned antirust oil or thin layer antirust oil.This method must adopt the perfect fire prevention and the labor protection measure.Spherical joint bearing bearing under the load of rotation, the inner and outer ring of the raceway surface or rolling decent due to rolling fatigue and appear fish-like peeling phenomenon.Excessive load, poor installation, torque load, foreign body invasion and water ingress.Poor lubrication, improper lubricant, improper bearing clearance, bearing box precision is not good, bearing box rigid uneven shaft deflection, rust, erosion, abrasion and indentation caused by the development.Take measures to solve the bearing peeling damage, check the size of the load and the re-use of the bearing, improve the installation method, improve the sealing device, stop rust, use the appropriate viscosity of the lubricant, improve the lubrication method, check the accuracy of the shaft and bearing box, check the clearance.
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