Let’s learn about Ringfeder Locking Assemblies RfN 7015.0 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 7015.0 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 7015.0
– Manufactured Brand: Ringfeder/Germany
– It features self-centering capability.
– There is no axial displacement of the shaft.
– It operates under low surface pressure conditions.
– Inner diameter d: 100-800 mm.
– Outer diameter D: 145-910 mm.
– Total length L: 75-220 mm.
– Torque T: 6,575-903,696 Nm.
– Available in sizes ranging from 100 to 800 mm.
The Locking Assemblies RfN 7015.0 is designed for high bending load applications such as conveyor pulleys, by providing lower shaft and hub pressures.
View more product: Locking Assemblies RfN 7015.1
| 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 7015.0
The Locking Assemblies RfN 7015.0 is suitable for precise tightening of various types of shafts, including gears, wheels, chains, levers, brake discs, gear racks, couplings, flanges, and coupling shafts. High-quality Ringfeder locking assemblies are trusted by customers and widely used in steel production, cement manufacturing, the chemical industry, food and beverage packaging, and more.
See article: Applications of Ringfeder RfN Mini Locking Assemblies
4. Technical of Ringfeder Locking Assemblies RfN 7015.0
| Catalogue Ringfeder 7015.0 |
Installation Ringfeder 7015.0 |
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| Dimensions [mm] | Torque T [Nm] |
TA [Nm] | Gw [kg] | Tmax [Nm] |
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| d x D | L | L1 | L3 | ||||
| 100×145 | 77 | 65 | 60 | 14244 | 145 | 4.1 | 16757 |
| 110×155 | 77 | 65 | 60 | 15668 | 145 | 4.4 | 18433 |
| 120×165 | 77 | 65 | 60 | 20511 | 145 | 4.8 | 24130 |
| 130×180 | 86 | 74 | 68 | 27775 | 145 | 6.5 | 32676 |
| 140×190 | 86 | 74 | 68 | 35894 | 145 | 7 | 42228 |
| 150×200 | 86 | 74 | 68 | 38458 | 145 | 7.4 | 45244 |
| 160×210 | 86 | 74 | 68 | 47858 | 145 | 7.8 | 56304 |
| 170×225 | 95 | 81 | 75 | 59620 | 230 | 10 | 70141 |
| 180×235 | 95 | 81 | 75 | 63127 | 230 | 10.6 | 74267 |
| 190×250 | 108 | 94 | 88 | 74038 | 230 | 14.3 | 87104 |
| 200×260 | 108 | 94 | 88 | 93522 | 230 | 15 | 110026 |
| 220×285 | 120 | 104 | 98 | 105616 | 355 | 19.8 | 124254 |
| 240×305 | 120 | 104 | 98 | 153624 | 355 | 21.4 | 180734 |
| 260×325 | 120 | 104 | 98 | 173360 | 355 | 23 | 203953 |
| 280×355 | 144 | 126 | 120 | 216499 | 485 | 35.2 | 254705 |
| 300×375 | 144 | 126 | 120 | 241629 | 485 | 37.4 | 284269 |
| 320×405 | 162 | 142 | 135 | 333337 | 690 | 51.3 | 392161 |
| 340×425 | 162 | 142 | 135 | 354170 | 690 | 54.1 | 416671 |
| 360×455 | 187 | 165 | 158 | 463312 | 930 | 75.4 | 545073 |
| 380×475 | 187 | 165 | 158 | 489052 | 930 | 79 | 575355 |
| 400×495 | 187 | 165 | 158 | 514791 | 930 | 82.8 | 605637 |
| 420×515 | 187 | 165 | 158 | 648637 | 930 | 86.5 | 763102 |
| 440×545 | 204 | 180 | 172 | 799628 | 1200 | 110 | 940738 |
| 460×565 | 204 | 180 | 172 | 835974 | 1200 | 114 | 983499 |
| 480×585 | 204 | 180 | 172 | 930476 | 1200 | 119 | 1094677 |
| 500×605 | 204 | 180 | 172 | 969246 | 1200 | 123 | 1140289 |
| 520×630 | 227 | 200 | 190 | 1127063 | 1600 | 148 | 1325956 |
| 540×650 | 227 | 200 | 190 | 1170411 | 1600 | 154 | 1376955 |
| 560×670 | 227 | 200 | 190 | 1213760 | 1600 | 160 | 1427951 |
| 580×690 | 227 | 200 | 190 | 1257109 | 1600 | 165 | 1478951 |
| 600×710 | 227 | 200 | 190 | 1387154 | 1600 | 170 | 1631946 |
| 620×730 | 227 | 200 | 190 | 1433393 | 1600 | 177 | 1686345 |
| 640×750 | 227 | 200 | 190 | 1618347 | 1600 | 182 | 1903937 |
| 660×770 | 227 | 200 | 190 | 1668920 | 1600 | 187 | 1963435 |
| 680×790 | 227 | 200 | 190 | 1768622 | 1600 | 193 | 2080732 |
| 700×810 | 227 | 200 | 190 | 1820640 | 1600 | 198 | 2141930 |
| 720×830 | 227 | 200 | 190 | 2080732 | 1600 | 204 | 2447919 |
| 740×850 | 227 | 200 | 190 | 2138530 | 1600 | 209 | 2515917 |
| 760×870 | 227 | 200 | 190 | 2196328 | 1600 | 215 | 2583915 |
| 780×890 | 227 | 200 | 190 | 2254126 | 1600 | 220 | 2651913 |
| 800×910 | 227 | 200 | 190 | 2427520 | 1600 | 225 | 2855906 |
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/
