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GEG-ES Radial Spherical Plain Bearings
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ISUTAMI BEARINGS

GEG-ES Radial Spherical Plain Bearings

GEG-ES 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.GEG - ES radial spherical plain bearings, single slit outer ring, oil groove, with seals on both sides.It can bear radial load and small axial load in either direction.
GEG-ES 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.GEG - ES radial spherical plain bearings, single slit outer ring, oil groove, with seals on both sides.It can bear radial load and small axial load in either direction.

GEG-ES Radial Spherical Plain Bearings Size Chart

Radial Spherical Plain Bearings GEG-ES

Bearing No. Dimensions Basic Load Rating Weight
d D B C dk rs r1s αo Dynamic Static (kg)
min min C(KN) Co(KN)
GEG15ES 15 30 16 10 25 0.3 0.3 16 21 106 0.049
GEG17ES 17 35 20 12 29 0.3 0.3 19 30 146 0.083
GEG20ES 20 42 25 16 35.5 0.3 0.6 17 48 240 0.153
GEG25ES 25 47 28 18 40.7 0.6 0.6 17 62 310 0.203
GEG30ES 30 55 32 20 47 0.6 1 17 79 399 0.304
GEG35ES 35 62 35 22 53 0.6 1 16 99 495 0.408
GEG40ES 40 68 40 25 60 0.6 1 17 127 637 0.542
GEG45ES 45 75 43 28 66 0.6 1 15 156 780 0.713
GEG50ES 50 90 56 36 80 0.6 1 17 245 1220 1.4
GEG60ES 60 105 63 40 92 1 1 17 313 1560 2.05
GEG70ES 70 120 70 45 105 1 1 16 400 2000 3.01
GEG80ES 80 130 75 50 115 1 1 14 488 2440 3.64
GEG90ES 90 150 85 55 130 1 1 15 607 3030 5.22
GEG100ES 100 160 85 55 140 1 1 14 654 3270 6.05
GEG110ES 110 180 100 70 160 1 1 12 950 4750 9.68

GEG-ES Radial Spherical Plain Bearings Feature

The lubricants commonly used in spherical plain bearings are lubricating oil and grease.When shaft circumferential speed is small, use grease lubrication.The advantage of grease lubrication is simple sealing structure, grease is not easy to run off, the temperature is not affected, add a grease can be used for a long time.There are two problems in using grease. One is to choose the proper type of grease according to the requirements.The bearing is not suitable to use the nano base grease in the humid environment because of its poor water resistance.The grease in the bearing should be added in an appropriate amount. Generally, it is advisable to fill only 1/2-l/3 of the bearing space. Excessive grease is not only useless, but also increases the running resistance of the bearing, making it warm and hot.Special attention should be paid to the bearing, only in the bearing coated with a proper amount of grease, otherwise not only waste and poor heat dissipation, but also make the grease heat overflow, may affect the braking performance.The advantages of lubricating oil lubrication is small friction resistance, and can heat, mainly used for high-speed and high temperature working environment of the bearing.The brand name of lubricating oil should be selected according to the requirements, and the car maintenance cycle should be replaced in time, after the release of old oil to clean and then add new oil, refueling should be added to the standard line, or with the level of the refueling port can not be added.Bearing fatigue life, rigidity, heat and other factors are fully considered to select the most appropriate spherical joint bearing clearance.Because of bearing clearance and preload, bearing performance is the most critical, the more high-speed operation is more critical, so must be carefully considered.If not, problems such as early damage or sintering may occur.Bearing mounting precision, tolerance fit, required tightening force for mounting and fixing, bearing preload and internal clearance after actual installation.
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