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GEGZ-ES Radial Spherical Plain Bearings
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ISUTAMI BEARINGS

GEGZ-ES Radial Spherical Plain Bearings

GEGZ-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.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.
GEGZ-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.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.

GEGZ-ES Radial Spherical Plain Bearings Size Chart

Radial Spherical Plain Bearings GEGZ-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)
GEGZ31ES 1.25"  2.4375"  1.39"  1.125"  2.155"  0.024"  0.04"  15 125 375 0.454
31.75 61.913 35.306 28.575 54.7 0.6 1
GEGZ38ES 1.5"  2.8125"  1.58"  1.312"  2.515"  0.024"  0.04"  14 170 510 0.726
38.1 71.438 40.132 33.325 63.9 0.6 1
GEGZ44ES 1.75"  3.1875"  1.82"  1.5"  2.875"  0.024"  0.04"  14 224 670 1.14
44.45 80.963 46.228 38.1 73 0.6 1
GEGZ50ES 2"  3.5625"  2.07"  1.687"  3.235"  0.024"  0.04"  14 280 850 1.68
50.8 90.488 52.578 42.85 82 0.6 1
GEGZ57ES 2.25"  3.9375"  2.318"  1.875"  3.59"  0.024"  0.04"  14 355 1060 2.01
57.15 100.013 58.877 47.625 92 0.6 1
GEGZ63ES 2.5"  4.375"  2.545"  2.062"  3.95"  0.04"  0.04"  14 415 1250 2.95
63.5 111.125 64.643 52.375 100 1 1
GEGZ69ES 2.75"  4.75"  2.79"  2.25"  4.312"  0.04"  0.04"  14 500 1500 3.63
69.85 120.65 70.866 57.15 109.5 1 1
GEGZ76ES 3"  5.125"  3.022"  2.437"  4.675"  0.04"  0.04"  14 585 1760 4.36
76.2 130.175 76.759 61.9 119 1 1
GEGZ82ES 3.25"  5.5"  3.265"  2.625"  5.04"  0.04"  0.04"  14 680 2040 5.31
82.55 139.7 82.931 66.675 128 1 1
GEGZ88ES 3.5"  5.875"  3.56"  2.812"  5.39"  0.04"  0.04"  14 780 2360 6.81
88.9 149.225 90.424 71.425 137 1 1
GEGZ95ES 3.75"  6.25"  3.738"  3"  5.75"  0.04"  0.04"  14 900 2650 8.85
95.25 158.75 94.945 76.2 146 1 1
GEGZ101ES 4"  7"  4.225"  3.375"  6.475"  0.04"  0.04"  10 1120 3400 10.2
101.6 177.8 107.315 85.725 164.5 1 1

GEGZ-ES Radial Spherical Plain Bearings Features

The limit speed of spherical plain bearing is the maximum allowable speed under certain load and lubrication conditions, which is related to the bearing type, size, load size and direction, type of lubricant and lubrication mode, clearance, cage structure, cooling conditions and many other factors.Factors affecting the limit speed, load size, load type and direction, lubricant and lubrication.The limit speed of the bearing can also be improved by improving the manufacturing accuracy of the bearing, properly increasing the clearance of the bearing and adopting the special material and structure of the cage.Spherical joint bearing temperature is too high, the quality of the lubricating oil does not meet the requirements or deterioration, the viscosity of the lubricating oil is too high, the assembly is too tight, one-way bearing assembly is too tight, bearing seat ring in the shaft or shell rotation, the load is too large, bearing cage or rolling body fragmentation, etc..The bearing is allowed to have a slight running noise during operation. If the noise is too loud or there is abnormal noise or crash sound, it indicates that the bearing is faulty.The noise of the bearing is caused by the wear of the inner and outer rings of the bearing.Due to this kind of wear and tear, the matching relationship between the bearing and the housing and the one-way bearing and the shaft is damaged, which results in the axis deviating from the correct position and generates abnormal sound when the shaft moves at high speed.When the bearing fatigue, its surface metal peeling, will also make the bearing radial clearance increase abnormal sound.In addition, bearing lubrication is insufficient, the formation of dry friction, and bearing crushing will produce abnormal sound.Bearing wear loose, loose cage damage, will also produce abnormal sound bearing damage.When the bearing is disassembled for inspection, the failure and damage reason of the one-way bearing can be judged according to the damage condition of the bearing.Pressure constant preload is applied using a helical spring, a saucer spring, given the proper preparation method of bearing.In use, even if the bearing changes in relative position, the method of preloading.
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