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Wholesale RSK-CPL Durable Diaphragm Disc Aluminum Alloy Coupling Clamp Type compensates for angular and axial deviations

Home / Products / Servo Couplings / Diaphragm Couplings / RSK-CPL Durable Diaphragm Disc Aluminum Alloy Coupling Clamp Type compensates for angular and axial deviations
RSK-CPL Durable Diaphragm Disc Aluminum Alloy Coupling Clamp Type compensates for angular and axial deviations

RSK-CPL Durable Diaphragm Disc Aluminum Alloy Coupling Clamp Type compensates for angular and axial deviations

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  • Specification
  • Describe
Specification

     

>The shaft sleeve is made of high-strength aluminum alloy

>The diaphragm is made of 304 stainless steel

>High torque rigidity, can accurately control the rotation of the shaft, and can be controlled with high precision

>The gap-free shaft and shaft sleeve connection are specially designed for servo and stepper motors

>Ultra-low inertia, high sensitivity,suitable for high-speed operation.

>The characteristics of clockwise and counterclockwise rotation are exactly the same.
>Stainless steel diaphragm compensates for angular and axial deviations

①NO. ②D ③L ④d₁ ⑤d₂ Optional range E D1 N F H M Tightening screw torque
(N·m)
RSK-CPL 19 27 3 4 5 6 6.35 7 8 5.2 9 1.8 3.3 9.1 M2.5 0.8
26 35 5 6 6.35 7 8 9 9.25 10 11 12  14 6.5 12.5 2.6 3.9 11.65 M3 1.2
32 41 5 6 6.35 8 9 9.525 10 11 12 12.7 14 15 9.5 15 3.5 3.85 12.25 M3 1.2
34 45 5 6 6.35 8 9 9.525 10 11 12 12.7 14 15 16 9.5 16 3.5 4.85 14.25 M4 2.5
39 50  8 9 9.525 10 11 12 12.7 14 15 16 17 18 19 11.2 19.3 4.5 5.0 14.9 M4 2.5
44 50  8 9 9.525 10 11 12 12.7 14 15 16 17 18 19 20 22 11.2 22.5 4.5 5.0 14.9 M4 2.5
56 64 10 12 14 15 16 17 18 19 20 22 24 25 28 30 32 13.5 32.5 5.5 6.4 19.75 M5 5
68 75 12  14 15 16 17 18 19 20 22 24 25 28 30 32 35 38 15.7 38.3 6.3 7.7  23.35 M6 8
82 98

17 18 19 20 22 24 25 28 30 32 35 38 40 42

 22 45.5  8.0 9.7 30 M8 20

①NO. ②D ③L Rated torque
(N ·m)		 Allowable eccentricity
(mm)		 Allowable deflection
(°)		 Allowable axial deviation
(mm)		 Allowable speed
(rpm)		 Static reversal stiffness
(N ·m/rad)		 Moment of inertia Weight
(g)
RSK-CPL 19  27  1  0.12  1.5  ±0.18 10000  700  9.6×10⁻⁷ 14.6
26  35  1.5 0.15  1.5  ±0.3 10000  1850  3.0×10⁻⁶ 37
32 41 2 0.17  1.5  ±0.36 10000  2850  7.6×10⁻⁶ 67
34 45  3 0.17 1.5  ±0.36 10000  4050  9.0×10⁻6 77
39 50  6  0.22  1.5  ±0.45 10000  9000  3.8×10⁻⁵ 118 
44 50  9 0.22 1.5  ±0.54 10000  10000  3.8×10⁻5 144 
56 64 25 0.27 1.5 ±0.72 10000 25000 1.6×10⁻4 318
68 75 60 0.31 1.5 ±0.8 9000 35000 2.0×10⁻4 492
82 98 80 0.55 1.5 ±0.8 8000 70000 2.5×10⁻4 1013







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Company
Jiangsu Rokang Heavy Industry Technology Co., Ltd.
Jiangsu Rokang Heavy Industry Technology Co., Ltd. has fixed assets of more than 80 million yuan, and has a team of professional talents in mechanical design, precision manufacturing, heat treatment, welding, etc.; the company has a one-stop complete set of processing facilities and a series of quality inspection systems such as measurement, physical and chemical, and dynamic testing, and has a comprehensive mechanical processing capability. For many years, the company has been committed to the research and development and manufacturing of ball cage type constant velocity universal couplings, cross shaft type universal couplings, and drum gear couplings. It has carried out close industry-university-research cooperation with military and local scientific research institutes and Power Engineering Department of PLA Naval Academy, and has continuously expanded into the fields of precision, heavy load and high speed. The products have successfully replaced foreign famous brand products with excellent performance, and the process technology has reached the international advanced level. It has been widely used in lifting and transportation, metallurgical machinery, metal rolling, engineering machinery, mining machinery, petrochemical, textile machinery, military ships, armored vehicles, railway locomotives, special vehicles and other fields. The product quality and service have been recognized and praised by the majority of users, and are exported to Europe, America, Russia, the Middle East, India and other countries and regions. As ChinaSuppliers of RSK-CPL Durable Diaphragm Disc Aluminum Alloy Coupling Clamp Type compensates for angular and axial deviations, Rokang offer Wholesale RSK-CPL Durable Diaphragm Disc Aluminum Alloy Coupling Clamp Type compensates for angular and axial deviations. The company has always adhered to the business purpose of "quality first, honest management, and customer first". We are willing to work with you with excellent products, preferential prices and thoughtful services to create a brilliant career!
Certificate Of Honor
  • ROHS-HTT2025041212CH
  • ROHS-HTT2025041211CH
  • REACH-HTT2025041212CH
  • REACH-HTT2025041211CH
  • CE-HTT2025041212R
  • CE-HTT2025041211R
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