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GEG-ES-2RS Radial Spherical Plain Bearings
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ISUTAMI BEARINGS

GEG-ES-2RS Radial Spherical Plain Bearings

GEG-ES-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.
GEG-ES-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.

GEG-ES-2RS Radial Spherical Plain Bearings Size Chart

Radial Spherical Plain Bearings GEG-ES-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)
GEG15ES-2RS 15 30 16 10 25 0.3 0.3 16 21 106 0.049
GEG17ES-2RS 17 35 20 12 29 0.3 0.3 19 30 146 0.083
GEG20ES-2RS 20 42 25 16 35.5 0.3 0.6 17 48 240 0.153
GEG25ES-2RS 25 47 28 18 40.7 0.6 0.6 17 62 310 0.203
GEG30ES-2RS 30 55 32 20 47 0.6 1 17 79 399 0.304
GEG35ES-2RS 35 62 35 22 53 0.6 1 16 99 495 0.408
GEG40ES-2RS 40 68 40 25 60 0.6 1 17 127 637 0.542
GEG45ES-2RS 45 75 43 28 66 0.6 1 15 156 780 0.713
GEG50ES-2RS 50 90 56 36 80 0.6 1 17 245 1220 1.4
GEG60ES-2RS 60 105 63 40 92 1 1 17 313 1560 2.05
GEG70ES-2RS 70 120 70 45 105 1 1 16 400 2000 3.01
GEG80ES-2RS 80 130 75 50 115 1 1 14 488 2440 3.64
GEG90ES-2RS 90 150 85 55 130 1 1 15 607 3030 5.22
GEG100ES-2RS 100 160 85 55 140 1 1 14 654 3270 6.05
GEG110ES-2RS 110 180 100 70 160 1 1 12 950 4750 9.68

GEG-ES-2RS Radial Spherical Plain Bearings Feature

In order to maintain the performance of spherical plain bearing in good condition for as long as possible, it is necessary to maintain, overhaul, in order to prevent sudden damage, ensure the reliability of operation, improve productivity and economy.Maintenance of the best corresponding mechanical operating conditions of the operating standards, regularly.This includes monitoring the running condition, replenishing or changing lubricants, and periodic inspection of disassembly.As a running maintenance matters, bearing rotation sound, vibration, temperature, lubricant state and so on.When removing the bearing for maintenance, first record the appearance of the bearing, confirm the residual stock of lubricant, sample the lubricant used for inspection, then wash the bearing.As a cleaning agent, ordinary use of gasoline, kerosene.

Disassembled bearing cleaning, divided into coarse cleaning and fine cleaning, respectively, placed in the container, the first place on the bottom of the metal mesh, so that the bearing does not directly contact the dirty container.Coarse cleaning, if the bearing with dirt rotation, will damage the rolling surface of the bearing, should be noted.In crude clean oil, use a brush to remove grease, adhesion, generally clean, into fine cleaning.According to the load applied to the bearing, the load borne by the ring can be divided into three kinds: fixed load, turning load and rocking load.The radial load synthesized by the fixed load is borne by a portion of the raceway of the ring and is transmitted correspondingly to the corresponding portion of the wind on the appropriate outer surface of the shaft or housing.Fixed loads are unique in that the resultant radial loads are relatively static with the ferrules.The ring bearing the fixed load can be selected loose.The resultant radial load vector applied to the bearing ring rotates along the circumference of the raceway, which is then borne by each part of the raceway and correspondingly transferred to each part of the outer surface of the shaft housing hole.This kind of load is called the rotational load, also called the cyclic load.The unique feature of the rotational load is that the resultant radial load vector rotates relative to the ferrules.The rings and shaft or housing holes that bear the load of rotation should be suitable for drenching or interference.If it is considered appropriate to use the clearance for proper installation, it will cause contact surface friction, friction and heat, so that the temperature increases rapidly, the bearing will be destroyed soon.The volume of the interference amount is determined according to the operating conditions, with the bearing under the effect of load, not to pull the ring in the shaft or shell hole in the appropriate appearance of the emergence of crawling phenomenon as the principle.Synthesis of radial load acting on the bearing ring vector in the ring groove of a certain region within the scope of relatively rocking back and forth, for the race to a certain region, and hand in phase to pass to axis or a certain region of the shell hole appearance, or utility on the bearing load is impact load and vibration load, the load direction or figures often change, this load is called waggle load, and is not the direction of load.

When spherical plain bearing bears the rocking load back and forth, especially when bearing the heavy load, the inner and outer rings should be considered appropriate and the use of interference is appropriate.When the inner ring is swaying and rotating back and forth, it is generally considered to be suitable for the inner ring and suitable for the use of the rotational load.However, sometimes the outer ring must be in the outer shell inside the bearing to swim or its load is light, may be considered appropriate and use than the rotation load slightly loose.
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