Snake Spring Coupling Housing is suitable for coaxial axis drive shaft system, with certain compensation performance of angular, radial and axial offset between two shafts, operating ambient temperature -30 150C, transmission torque 45-800000N m.
The Basic Parameters And Main Dimensions Of The Snake -Shaped Yellow Coupling
Model Nominal Torque Tn
N m Allowable speed r/min Shaft hole diameter d mm Shaft hole length L
mm Overall length Lo
mm L, mm D mm Clearance C mm inertia moment  I
kg. m2 Weight
kg
JSA1 45 18 28 47 97 66 95 0. 0014 1.91
JSA2 140 4500 22 35 68 105 0. 0022 2. 59
JSA3 224 25 42 50 103 70 115 0. 0033 3. 36
JSA4 400 32 50 60 123 80 130 3 0. 0073 5. 45
JSA5 630 4350 40 56 63 129 92 150 0.0119 7. 26
JSA6 900 4125 48 65 76 155 95 160 0. 0185 10. 44
JSA7 1800 55 80 89 181 116 190 0. 0451 17. 70
YL Flange Coupling Parameters And Dimensions Type Nominal Torque TnN m Allowable Speed [n] r/min Shaft Hole Diameter d Shaft Hole Length L D D, b S b, Blot Inertia Moment kg m Weightkg Y J. d. n YL1 63 6300 22 30 3882 120 48 36 8 52 M10 4 0. 006 4. 10 YL2 200 5800 30 42 60 112 130 68 0. 008 6. 97 YL3 400 5000 40 50 84112 150 80 40 56 0. 021 9. 38 YL4 800 4400 50 63 84 142 170 100 M12 8 0. 039 23. 27 YL5 2000 3600 63 80 107 172 210 130 50 10 68 0. 122 30. 72 YL6 5000 2800 80 100 132 212 260 160 66 84 M16 0. 360 57. 95 YL7 10000 2500 100 125 167 212 300 200 72 90 10 0. 845 86. 10
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
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5. Installed horizontally and vertically without using any soeciao tools. 6. Excellent mechanical properties 7. No brittlement at low temperature 8. Good slippery and frictional properties 9. Exellent electrical insulation 10. Resistance to chemical corrosion 11. Torque range from 2.94um to 1087.8um For request
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Name: 2-hydroxy-6-naphthoic acid Alias: 2,6 acid; 2-naphthol-6-carboxylic acid; 6-hydroxy-2-naphthoic acid; 6-hydroxy-2-naphthoic acid CAS NOï¼?16712-64-4 Molecular formula: c11h7o3 Molecular weight: 187.172 Product quality standard: Appearance characte Light yellow powder Content 99% 2-naphtholâ?¤0.10% 2,3-acidâ?¤0.10% melting point243-245�°C Loss on dryingâ?¤0.30% heavy metalâ?¤20ppm Application: used in medicine, liquid crystal, paint, etc. Packing: 25kg / cardboard barrel, or according to customer requirements
