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Wholesale RSK-CPSN Factory sell aluminum alloy round single diaphragm coupling clamping type

Home / Products / Servo Couplings / Diaphragm Couplings / RSK-CPSN Factory sell aluminum alloy round single diaphragm coupling clamping type
RSK-CPSN Factory sell aluminum alloy round single diaphragm coupling clamping type

RSK-CPSN Factory sell aluminum alloy round single diaphragm coupling clamping type

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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, can carry out high precision controll

> Designed specifically for servo,steppermotor

> The gap-free shaft and shaft sleeve connection is suitable for forward and reverse rotation

> Low inertia, suitable for high speed operation

>Clamping screw tightening type 

①NO. ②D ③L ④d₁  ⑤d₂ Optional range N F H M Tightening screw torque
(N ·m)
RSK-CPSN 19  20  3 4 5 6 6.35 7 8  1.8  3.3  9.1  M2.5 0.8 
25  24  3 4 5 6 6.35 7 8 9 9.525 10 11 12 2.6  3.9  10.7  M3 1.2 
32  29  3 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 14 15 16 3.5  4.5  12.75  M4 2.5 
40  33                         8 9 9.525 10 11 12 12.7 14 15 16 17 18 19 4.5  5  14.25  M4 2.5 
50  42                         8 9 9.525 10 11 12 12.7 14 15 16 17 18 19 20 22 24 4.5  5  18.75  M4 2.5 

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
(kg ·m²)		 Weight
(g)
RSK-CPSN 19  20  1  0.02  1  ±0.10 15000  600  2.9x10⁻⁷ 13 
25  24  2  0.02  1  ±0.20 15000  1300  1.1x10⁻⁶ 25 
32  29  2.5  0.02  1  ±0.30 10000  2500  4.0x10⁻⁶ 57 
40  33  3.5  0.02  1  ±0.30 10000  4600  9.8x10⁻⁶ 86 
50  42  9  0.02  1  ±0.30 10000  6000  1.6x10⁻⁵ 130 






Related Product
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-CPSN Factory sell aluminum alloy round single diaphragm coupling clamping type , Rokang offer Wholesale RSK-CPSN Factory sell aluminum alloy round single diaphragm coupling clamping type . 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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