Let’s learn about Ringfeder Locking Assemblies RfN 8006 with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – Ringfeder Germany
– Dai Hong Phat Corp is the official authorized representative of Ringfeder Germany in Vietnam (Ringfeder Vietnam), Laos, Cambodia, Philippines and Bangladesh. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Ringfeder Germany – the world’s leading brand in transmission and shock absorber solutions, with over 100 years of history of creation and innovation. Founded in 1922, with the first product “friction springs“, Ringfeder has become a global symbol of prestige for quality and reliability.
– Ringfeder Locking Assemblies RfN 8006 products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat Corp is an authorized representative of Ringfeder Germany in Vietnam
See more: Other Ringfeder Locking Assemblies
2. Characteristics of Ringfeder Locking Assemblies RfN 8006
– Manufactured Brand: Ringfeder/Germany
– Inner diameter d: 9-1000 mm.
– Outer diameter D: 12-1050 mm.
– Total length L: 4.5-80 mm.
– Torque T: 7.8-2057223 Nm.
– Easy assembly and disassembly.
– Compact and flexible design, corrosion-resistant, and maintenance-free, suitable for connecting hollow shafts with friction grooves without screws.
– The Ringfeder RfN 8006 provides a safe solution for transmitting loads and torque along the shaft, ranging from low to medium.
– The locking element RfN 8006 has high transmission capabilities, increasing torque transmission and axial load, with the ability to connect up to 4 locking elements in series.
– Thanks to its compact size, easy adjustment, absence of backlash, and maintenance-free feature, it is suitable for most surface pressure-related applications.
View more product: Ringfeder Locking Assemblies RfN 7014
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Ringfeder Locking Assemblies RfN 8006
The locking elements Ringfeder RfN 8006 is used for friction-locking shaft couplings without the need for screws. This coupling can be non-corrosive and maintenance-free, extremely compact and flexible, making it easy to assemble and disassemble and ensuring precision for factory machinery systems. With high accuracy and readily available stock, the RfN 8006 locking element is suitable for transmitting heavy loads and axial forces from low to medium levels.
See article: Applications of Ringfeder RfN Mini Locking Assemblies
4. Technical of Ringfeder Locking Assemblies RfN 8006
| Catalogue Ringfeder RfN 8006 |
Installation Ringfeder RfN 8006 |
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| Dimensions [mm] | TKN [Nm] |
TKMax [Nm] |
Fax [N] |
Gw [kg] |
||
| dxD | L | L3 | ||||
| 6×9 | 4.5 | 3.7 | 2.5 | 7.8 | 830 | 0.0015 |
| 7×10 | 4.5 | 3.7 | 3.4 | 10 | 970 | 0.0014 |
| 8×11 | 4.5 | 3.7 | 4.4 | 13 | 1100 | 0.0015 |
| 9×12 | 4.5 | 3.7 | 5.7 | 8.7 | 1270 | 0.0017 |
| 10×13 | 4.5 | 3.7 | 7 | 12 | 1400 | 0.0018 |
| 11×14 | 4.5 | 3.7 | 8 | 15 | 1500 | 0.002 |
| 12×15 | 4.5 | 3.7 | 10 | 19 | 1670 | 0.0022 |
| 13×16 | 4.5 | 3.7 | 12 | 23 | 1810 | 0.0023 |
| 14×18 | 6.3 | 5.3 | 20 | 34 | 2800 | 0.0049 |
| 15×19 | 6.3 | 5.3 | 23 | 41 | 3000 | 0.0053 |
| 16×20 | 5.3 | 5.3 | 26 | 48 | 3190 | 0.0055 |
| 17×21 | 6.3 | 5.3 | 29 | 56 | 3400 | 0.0058 |
| 18×22 | 6.3 | 5.3 | 33 | 65 | 3600 | 0.0061 |
| 19×24 | 6.3 | 5.3 | 36 | 91 | 3790 | 0.0078 |
| 20×25 | 6.3 | 5.3 | 40 | 103 | 4000 | 0.0082 |
| 22×26 | 6.3 | 5.3 | 48 | 100 | 4400 | 0.0072 |
| 24×28 | 5.3 | 5.3 | 58 | 122 | 4800 | 0.0079 |
| 25×30 | 6.3 | 5.3 | 62 | 171 | 5000 | 0.01 |
| 28×32 | 6.3 | 5.3 | 78 | 171 | 5600 | 0.008 |
| 30×35 | 6.3 | 5.3 | 90 | 252 | 6000 | 0.012 |
| 32×36 | 6.3 | 5.3 | 102 | 223 | 6400 | 0.01 |
| 35×40 | 7 | 6 | 138 | 339 | 7900 | 0.02 |
| 36×42 | 7 | 6 | 147 | 439 | 8200 | 0.02 |
| 38×44 | 7 | 6 | 163 | 492 | 8600 | 0.02 |
| 40×45 | 8 | 6.6 | 199 | 428 | 9950 | 0.02 |
| 42×48 | 8 | 6.6 | 219 | 580 | 10400 | 0.03 |
| 45×52 | 10 | 8.6 | 328 | 750 | 14600 | 0.05 |
| 48×55 | 10 | 8.6 | 373 | 865 | 15600 | 0.05 |
| 50×57 | 10 | 8.6 | 405 | 948 | 16200 | 0.05 |
| 55×62 | 10 | 8.6 | 405 | 948 | 16200 | 0.05 |
| 56×64 | 12 | 10.4 | 615 | 1370 | 22000 | 0.07 |
| 60×68 | 12 | 10.4 | 705 | 1590 | 23500 | 0.07 |
| 63×71 | 12 | 10.4 | 780 | 1760 | 24800 | 0.08 |
| 65×73 | 120 | 10.4 | 830 | 1880 | 25600 | 0.08 |
| 70×79 | 14 | 12.2 | 1120 | 2460 | 3200 | 0.11 |
| 71×80 | 14 | 12.2 | 1290 | 2800 | 34400 | 0.11 |
| 75×84 | 14 | 12.2 | 1290 | 2800 | 34400 | 0.12 |
| 80×91 | 17 | 15 | 1810 | 3910 | 45000 | 0.12 |
| 85×96 | 17 | 15 | 2040 | 4440 | 48000 | 0.2 |
| 90×101 | 17 | 15 | 2290 | 5010 | 51000 | 0.2 |
| 95×106 | 17 | 15 | 2550 | 5610 | 54000 | 0.22 |
| 100×114 | 21 | 18.7 | 3520 | 7950 | 70000 | 0.4 |
| 110×124 | 21 | 18.7 | 4250 | 9570 | 77000 | 0.4 |
| 120×134 | 21 | 18.7 | 5050 | 11500 | 84000 | 0.5 |
| 130×148 | 28 | 25.3 | 8050 | 17300 | 124000 | 0.85 |
| 140×158 | 28 | 25.3 | 9350 | 20200 | 134000 | 0.91 |
| 150×168 | 28 | 25.3 | 10700 | 23300 | 143000 | 0.97 |
| 160×178 | 28 | 25.3 | 12200 | 26600 | 152500 | 1.02 |
| 170×191 | 33 | 30 | 16300 | 34900 | 192000 | 1.5 |
| 180×201 | 33 | 30 | 18300 | 39200 | 204000 | 1.6 |
| 190×221 | 33 | 30 | 20400 | 43900 | 214000 | 1.7 |
| 200×224 | 38 | 34.8 | 26200 | 55600 | 262000 | 2.3 |
| 210×234 | 38 | 34.8 | 28900 | 61500 | 275000 | 2.5 |
| 220×244 | 38 | 34.8 | 31700 | 67400 | 288000 | 2.5 |
| 230×257 | 43 | 39.5 | 39400 | 82900 | 342000 | 3.4 |
| 240×267 | 43 | 39.5 | 43000 | 90400 | 358000 | 3.5 |
| 260×290 | 48 | 44 | 56500 | 118300 | 435000 | 4.7 |
| 270×300 | 48 | 44 | 61000 | 128000 | 450000 | 4.8 |
| 280×300 | 48 | 44 | 72500 | 151000 | 520000 | 4.9 |
| 290×323 | 53 | 49 | 77500 | 162000 | 535000 | 6.3 |
| 300×333 | 53 | 49 | 83000 | 173000 | 555000 | 6.5 |
| 320×360 | 65 | 59 | 114000 | 240000 | 710000 | 6.7 |
| 340×380 | 65 | 59 | 128500 | 272000 | 755000 | 10.9 |
| 360×400 | 65 | 59 | 144000 | 305000 | 800000 | 11.5 |
| 380×420 | 65 | 59 | 160500 | 339000 | 845000 | 12.2 |
| 400×440 | 65 | 59 | 178000 | 376000 | 890000 | 12.8 |
| 420×460 | 65 | 59 | 196000 | 414000 | 935000 | 13.5 |
| 440×480 | 65 | 59 | 215000 | 455000 | 980000 | 14.1 |
| 460×500 | 65 | 59 | 256000 | 497000 | 1111000 | 14.7 |
| 480×520 | 65 | 59 | 344000 | 497000 | 1430000 | 16.6 |
| 500×540 | 65 | 59 | 278000 | 586000 | 1111000 | 16.6 |
| 520×570 | 80 | 73 | 119000 | 568785 | … | … |
5. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from Ringfeder Germany.
Protect customers from counterfeit goods and always provide full CO/CQ documents.
Goods in stock, fast delivery nationwide 24/7.
Free technical consultation and support for drawings, catalogs.
Refined processing workshop to meet individual requirements.
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With more than 15 years of experience, Dai Hong Phat Transmission Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT TECHNICAL PRODUCTION TRADING SERVICES CO., LTD
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, City. HCM
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: 0906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
