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GAC-S Angular Contact Spherical Plain Bearing
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ISUTAMI BEARINGS

GAC-S Angular Contact Spherical Plain Bearing

GAC-S Angular Contact Spherical Plain Bearing
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.
GAC-S Angular Contact Spherical Plain Bearing
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.

GAC-S Angular Contact Spherical Plain Bearing Size Chart

Angular Contact Spherical Plain Bearing GAC-S

Bearing No. Dimensions Basic Load Rating Weight
d D B C T dk S A r1s αo Dynamic Static (kg)
min C(KN) Co(KN)
GAC25S 25 47 15 14 15 42 0.6 7.5 1 2.5 50 250 0.148
GAC28S 28 52 16 15 16 47 1 8 1 2 60 300 0.186
GAC30S 30 55 17 15 17 49.5 1.3 8.5 1 4.5 63 315 0.208
GAC32S 32 58 17 16 17 52 2 8.5 1 2 71 354 0.241
GAC35S 35 62 18 16 18 55.5 2.1 9 1 4 78 390 0.268
GAC40S 40 68 19 17 19 62 2.8 9.5 1 3.5 92 463 0.327
GAC45S 45 75 20 18 20 68.5 3.5 10 1 3 108 540 0.416
GAC50S 50 80 20 19 20 74 4.3 10 1 1.5 123 618 0.455
GAC55S 55 90 23 20 23 82 5 11.5 1.1 4 144 721 0.645
GAC60S 60 95 23 21 23 88.5 5.7 11.5 1.1 2.5 163 817 0.714
GAC65S 65 100 23 22 23 93.5 6.5 11.5 1.1 1 180 905 1.04
GAC70S 70 110 25 23 25 102 7.2 12.5 1.1 2 206 1030 1.12
GAC75S 75 115 25 24 25 107 7.9 12.5 1.1 1 220 1129 1.54
GAC80S 80 125 29 25.5 29 115 8.6 14.5 1.1 3.5 258 1290 1.61
GAC85S 85 130 29 26.5 29 122 9.4 14.5 1.1 2 284 1422 2.09
GAC90S 90 140 32 28 32 128.5 10.1 16 1.5 3.5 316 1580 2.22
GAC95S 95 145 32 29.5 32 135 10.8 16 1.5 2 350 1750 2.34
GAC100S 100 150 32 31 32 141 11.6 16 1.5 0.5 384 1923 2.93
GAC105S 105 160 35 32.5 35 148 12.3 17.5 2 2 423 2116 3.68
GAC110S 110 170 38 34 38 155 13 19 2 3 463 2318 3.97
GAC120S 120 180 38 37 38 168 14.5 19 2 0.5 547 2735 -

GAC-S Angular Contact Spherical Plain Bearing Features

Spherical plain bearings in order to determine whether the removed bearing can be used normally, it should be checked after the bearing is cleaned.Check the state of raceway surface, rolling surface and mating surface, wear condition of cage, increase of bearing clearance and damage with no relation to the decrease of dimensional accuracy.For small ball bearings, support the inner ring horizontally with one hand and rotate the outer ring to ensure smooth operation.Tapered roller bearing and other separated bearings, the rolling body, the outer ring of the raceway surface can be checked.Since large bearings cannot be rotated by hand, please pay attention to check the appearance of the rolling body, raceway surface, cage and retaining surface, etc. The higher the importance of bearings, the more careful inspection is required.Then need to use rags to clean the bearing wipe dry, and then put into the anti-rust oil immersion.In this process, the bearing should be completely in contact with the anti-rust oil, without stopping rotating the bearing, so as to make the oil film formed by the anti-rust oil cover the surface of the bearing, so as to achieve the purpose of anti-rust.Butter is then applied evenly to the surface of the bearing, including the inner and outer rings, the wheels, and the retainer.And is to wipe the edge of the rotating bearing, so that the butter really into the bearing, play a full lubrication role.Keep the bearing and its surrounding environment clean, even invisible to the naked eye smile dust into the bearing, will increase the bearing wear, vibration and noise.Careful use of installation, do not allow strong stamping, do not allow direct impact with the hammer bearing, do not allow the transfer of pressure through the rolling body.Use proper, accurate installation tools, use special tools whenever possible, and avoid cloth and staple materials at all costs.To prevent the corrosion of the bearing, directly take the bearing by hand, to fully wash the sweat on the hand, and coated with high quality mineral oil before operation, especially in the rainy season and summer to pay attention to rust.
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