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

GEGZ-ES-2RS Radial Spherical Plain Bearings

GEGZ-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.
GEGZ-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.

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

Radial Spherical Plain Bearings GEGZ-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)
GEGZ31ES-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS 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-2RS Radial Spherical Plain Bearings Features

Spherical plain bearings show strong regularity and good repeatability in use.Normal high quality bearings at the beginning of use, vibration and noise are relatively small, but the spectrum is a little messy, the amplitude is small, may be due to some defects in the manufacturing process, such as surface burr.After a period of movement, vibration and noise maintain a certain level, the frequency spectrum is very single, the bearing state is not disorderly, into a period of not disorderly work.In the later period after continuous operation, bearing vibration and noise start to increase, sometimes abnormal sound appears, but the increase of vibration changes slowly, at this time, bearing starts to reach a certain value.We think that at this time the bearing is the performance of the initial failure.In order to maintain the original function of the bearing in good condition for as long as possible, the bearing must be maintained, inspected, in order to prevent accidents, ensure the reliability of operation, and improve productivity and economy.Maintenance of the best corresponding mechanical operation of the scale, as scheduled.This includes monitoring the running conditions, adding or replacing lubricants, and inspecting the scheduled disassembly.As a running inspection items, bearing rotation sound, vibration, temperature, lubricant state, etc.

When the spherical plain bearing is cleaned and inspected, the appearance of the bearing should be recorded first and the residual stock of lubricant should be confirmed. After the lubricant used for sampling and inspection, the bearing should be cleaned.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 dirty rotation, will damage the moving surface of the bearing, should be paid attention to.In crude clean oil, use a brush to remove grease, adhesion, generally clean, into fine cleaning.Fine cleaning, is the bearing in the cleaning oil while rotating, while carefully cleaning.In addition, the cleaning oil should always be kept clean.
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