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SI-C & S-ET-2RS Rod Ends
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ISUTAMI BEARINGS

SI-C & S-ET-2RS Rod Ends

SI-C & S-ET-2RS Rod Ends
Rod ends bearing is a spherical sliding bearing, which is composed of an inner ring with a spherical sliding sphere contact surface, an inner ring with an inner sphere and an outer ring with an inner sphere, and can bear a large load.According to its different types and structures, it can bear the radial load, the axial load or the combined load in the radial direction.Generally used for low speed swing motion, but also in a certain Angle range for tilt motion, when the supporting shaft and shaft shell hole is not concentricity is large, still can work normally.Self-lubricating joint auxiliary bearing should be used in water conservancy, professional machinery and other industries.
SI-C & S-ET-2RS Rod Ends
Rod ends bearing is a spherical sliding bearing, which is composed of an inner ring with a spherical sliding sphere contact surface, an inner ring with an inner sphere and an outer ring with an inner sphere, and can bear a large load.According to its different types and structures, it can bear the radial load, the axial load or the combined load in the radial direction.Generally used for low speed swing motion, but also in a certain Angle range for tilt motion, when the supporting shaft and shaft shell hole is not concentricity is large, still can work normally.Self-lubricating joint auxiliary bearing should be used in water conservancy, professional machinery and other industries.

SI-C & S-ET-2RS Rod Ends Size Chart

Rod Ends SI-C & S-ET-2RS

Ends No. Dimensions Basic Load Rating α
Weight
(kg)
d B dk C1 d2 d3 h1 l3 l4 l5 l7 w d4 d5 Cr(KN) Cor(KN)
SI5C 5 6 10 4.5 21 M5*0.80 30 11 40.5 5 11.5 10 13 3.6 8.1 13 0.021
SI6C 6 6 10 4.5 21 M6*1.00 30 11 40.5 5 11.5 11 11 13 3.6 8.1 13 0.021
SI8C 8 8 13 6.5 24 M8*1.25 36 15 48 5 13 13 13 16 5.8 12.9 15 0.039
SI10C 10 9 16 7.5 29 M10*1.50 43 20 57.5 6.5 15 16 19 19 8.6 17.6 12 0.065
SI12C 12 10 18 8.5 34 M12*1.75 50 23 67 7 18 18 19 22 11 24.5 10 0.096
SI15C 15 12 22 10.5 40 M14*2.00 61 30 81 8 21 21 26 26 18 36 8 0.16
SI15ET-2RS 25
SI17C 17 14 25 11.5 46 M16*2.00 67 34 90 10 24 27 29 29 22 45 10 0.24
SI17ET-2RS 32
SI20C 20 16 29 13.5 53 M20*1.50 77 40 104 10 25.5 30 34 34 31 60 9 0.35
SI20ET-2RS 45
SI25C 25 20 35.5 18 64 M24*2.00 94 48 126 12 33 36 35 42 51 83 7 0.66
SI25ET-2RS 85
SI30C 30 22 40.7 20 73 M30*2.00 110 56 147 15 37.5 46 42 50 65 110 6 0.98
SI30ET-2RS 110
SI35ET-2RS 35 25 47 22 82 M36*3.00 125 60 166 15 40 50 48 58 140 146 6 1.5
SI40ET-2RS 40 28 53 24 92 M39*3.00 142 65 188 18 47 60 52 65 175 180 7 2.1
SI45ET-2RS 45 32 60 28 102 M42*3.00 145 65 196 20 52 65 58 70 225 240 7 2.7
SI50ET-2RS 50 35 66 31 112 M45*3.00 160 68 221 20 57 70 62 75 275 290 6 3.5
SI60ET-2RS 60 44 80 39 135 M52*3.00 175 70 243 20 68.5 80 70 88 430 450 6 5.6
SI70ET-2RS 70 49 92 43 160 M56*4.00 200 80 280 20 81 85 80 98 550 610 5 8.3
SI80ET-2RS 80 55 105 48 180 M64*4.00 230 85 320 25 91 95 95 110 705 750 6 13

SI-C & S-ET-2RS Rod Ends Features

Rod ends bearing is a new solution with originality, feasibility and practicality.Bearing with novel structure designed according to principle.One of the outer ring for the split outer ring, processing thread, processing thread, each other precision mutual match.In order to ensure the strength of the outer ring and adapt to the needs of thread anti-loose, it is appropriate to use triangle fine thread, and increase the thickness of the outer ring.The steel ball adopts the form of double row arrangement and full radial distribution, but there should be enough space between the steel balls, so as to avoid the steel ball is too crowded, and mutual friction reduces the bearing efficiency.The adjustment gasket set should be available in a variety of different thickness specifications for selection of combinations.Conditional word, also can add chrysanthemum shape to stretch gasket inside its, make thread prevents loose more effective.The bearing inner ring is designed to be left and right symmetrical, and special curved fairways are arranged on its outer circle to facilitate the installation of the rolling body and adjust the clearance.In addition, each end face of the outer ring is also provided with a spanner hole of uniform cloth for inserting special tools to tighten the thread when adjusting.The key lies in the design of the fairway curve on the inner and outer circles.The design should not only meet the basic requirements of adjusting clearance, but also consider such important factors as rated load, contact strength, fatigue life and processing technology.
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