Let’s learn about Ringfeder Locking Assemblies RfN 7015.1 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 7015.1 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 7015.1
– Manufactured Brand: Ringfeder/Germany
– It features self-centering capability.
– There is zero shaft displacement.
– It operates with low surface pressure.
– Inner diameters range from 100 to 800 mm.
– Outer diameters range from 145 to 910 mm.
– Total lengths range from 75 to 220 mm.
– Torque capacities range from 6,575 to 903,696 Nm.
– RfN 7015.1 is an upgraded version of RfN 7015.0.
– Specifically designed for applications with high bending loads, such as locking conveyor belt pulleys.
– It achieves reduced stress on the shaft by providing lower surface pressure.
– Widely used in conveyor belt pulley applications.
View more product: Locking Assemblies RfN 7015.0
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Appliactions of Ringfeder Locking Assemblies RfN 7015.1
Locking Assemblies RfN 7015.1 are high-quality products manufactured based on advanced European technology. As a result, they consistently produce high-quality products that are trusted by customers.
It is suitable for precisely tightening various types of shafts, such as gears, wheels, chains, levers, brake discs, gear racks, couplings, flanges, and shafts of couplings.
See article: Applications of Ringfeder RfN Mini Locking Assemblies
4. Technical of Ringfeder Locking Assemblies RfN 7015.1
| Catalogue Ringfeder RfN 7015.1 |
Installation Ringfeder RfN 7015.1 |
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| Dimensions [mm] | T [Nm] | TA [Nm] | Gw [kg] |
Tmax [Nm] |
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| dxD | L | L1 | L3 | ||||
| 100×145 | 75 | 65 | 60 | 6575 | 83 | 4.1 | 7736 |
| 110×155 | 65 | 60 | 8037 | 4.4 | 9455 | ||
| 120×165 | 65 | 60 | 10521 | 4.8 | 12377 | ||
| 130×180 | 84 | 74 | 68 | 14247 | 6.5 | 16761 | |
| 140×190 | 74 | 68 | 15343 | 7 | 18050 | ||
| 150×200 | 74 | 68 | 17534 | 7.4 | 20629 | ||
| 160×210 | 74 | 68 | 21041 | 7.8 | 24754 | ||
| 170×225 | 93 | 81 | 75 | 27352 | 145 | 10 | 32179 |
| 180×235 | 81 | 75 | 30892 | 10.6 | 36344 | ||
| 190×250 | 106 | 94 | 88 | 36684 | 14.3 | 43158 | |
| 200×260 | 94 | 88 | 42906 | 15 | 50477 | ||
| 220×285 | 116 | 104 | 98 | 49556 | 19.8 | 58301 | |
| 240×305 | 104 | 98 | 61784 | 21.4 | 72688 | ||
| 260×325 | 104 | 98 | 75300 | 23 | 88588 | ||
| 280×355 | 140 | 126 | 120 | 115034 | 230 | 35.2 | 135334 |
| 300×375 | 126 | 120 | 123250 | 37.4 | 145001 | ||
| 320×405 | 158 | 142 | 135 | 179962 | 355 | 51.3 | 211720 |
| 340×425 | 142 | 135 | 191209 | 54.1 | 224952 | ||
| 360×455 | 183 | 165 | 158 | 209622 | 485 | 75.4 | 246615 |
| 380×475 | 165 | 158 | 248927 | 79 | 292855 | ||
| 400×495 | 165 | 158 | 310552 | 82.8 | 365355 | ||
| 420×515 | 165 | 158 | 326079 | 86.5 | 383623 | ||
| 440×535 | 200 | 180 | 172 | 372775 | 690 | 110 | 438558 |
| 460×555 | 180 | 172 | 389719 | 114 | 458493 | ||
| 480×575 | 180 | 172 | 451848 | 119 | 531586 | ||
| 500×595 | 180 | 172 | 470675 | 123 | 553753 | ||
| 520×615 | 220 | 200 | 190 | 522135 | 148 | 614277 | |
| 540×635 | 200 | 190 | 542218 | 154 | 637903 | ||
| 560×655 | 200 | 190 | 632587 | 160 | 744220 | ||
| 580×675 | 200 | 190 | 655180 | 165 | 770800 | ||
| 600×695 | 200 | 190 | 677772 | 170 | 797379 | ||
| 620×730 | 200 | 190 | 700364 | 175 | 823958 | ||
| 640×750 | 200 | 190 | 722957 | 180 | 850537 | ||
| 660×770 | 200 | 190 | 745549 | 194 | 877117 | ||
| 680×790 | 200 | 190 | 768142 | 199 | 903696 | ||
| 700×810 | 200 | 190 | 790734 | 205 | 930275 | ||
| 720×830 | 200 | 190 | 813326 | 210 | 956855 | ||
| 740×850 | 200 | 190 | 835919 | 216 | 983434 | ||
| 760×870 | 200 | 190 | 858511 | 221 | 1010013 | ||
| 780×890 | 200 | 190 | 881104 | 227 | 1036593 | ||
| 800×910 | 200 | 190 | 903696 | 232 | 1063172 | ||
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/
