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Wholesale RSK-CPFCG Stainless steel plum blossom couplings Clamping type Zero backlash

Home / Products / Servo Couplings / Jaw Spider Couplings / RSK-CPFCG Stainless steel plum blossom couplings Clamping type Zero backlash
RSK-CPFCG Stainless steel plum blossom couplings Clamping type Zero backlash

RSK-CPFCG Stainless steel plum blossom couplings Clamping type Zero backlash

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  • Specification
  • Describe
Specification

>Bushings made of 304 stainless steel,with good Corrosion resistance

>Zero backlash ,Suitable for forward reverse

>Colloid using TPU,with good abrasion resistance Oil resistance and Insulation

>Colloid can absorb vibration,parallel,angular misalignments and shaft end-play

>Detachable design,Easy installation

>Clamp type

①NO. ②D ③L

④d₁⑤d₂

(Optional scope)

 F H M Fastening screw torque (N·m)
RSK-CPFCG 20 30

3，4，5，6，6.35，7，8，9，10，11，12

 5.4 19.25 M3 1.2
25 34 4，5，6，6.35，7，8，9，10，11，12 5.6 22.82 M4 2.5
40 55 6，8，9，10，11，12，12.7，14，15，16，17，18，19，20，22，24 7.2 34.5 M5 5
40 66 6，8，9，10，11，12，12.7，14，15，16，17，18，19，20，22，24 8.0 40 M5 5
55 78 12，12.7，14，15，16，17，18，19，20，22，24，25，28，30，32 10.3 46.4 M6 8
65 90 14，15，16，17，18，19，20，22，24，25，28，30，32，35，38，40 11.9 53.5 M8 20

①NO. ②D ③L Rated torque Permitted eccentricity Permissible angle deviation Permissible axial deviation Permissible rotational speed Static reversal stiffness Moment of inertia Weight
（N·m） （mm） （°） （mm） （rpm） （N·m/rad） （kg·m²） （g）
RSK-CPFCG 20 30 4.2 0.02 1

＋0.6

0

 17000 55 1.1×10⁻⁶ 43
25 34 9 16000 65 5.2×10⁻⁶ 75
40 55 48

＋0.8

0

 10000 500 3.8×10⁻⁵ 289
40 66 48 10000 550 3.9×10⁻⁵ 380
55 78 69 8000 1500 1.6×10⁻³ 778
65 90 164 6000 2800 3.8×10⁻³ 1329






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-CPFCG Stainless steel plum blossom couplings Clamping type Zero backlash, Rokang offer Wholesale RSK-CPFCG Stainless steel plum blossom couplings Clamping type Zero backlash. 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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