Let’s learn about Ringfeder Locking Assemblies RfN 7013.0 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 7013.0 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 7013.0
– Manufactured brand: Ringfeder/Germany.
– Inner diameter d: 19-150 mm
– Outer diameter D: 47-200 mm
– Total length L: 37-77 mm
– Torque T: 285-28,500 Nm.
– Designed in a single taper form, with self-locking capability, providing excellent self-centering and concentricity, while increasing torque.
– High concentricity accuracy and easy removal, the Ringfeder RfN 7013 provides good concentricity between tightly clamped parts. The flange is reinforced at the limit point. This prevents bending and lifting of the inner ring during installation, ensuring secure removal.
– High-speed rotation – the Ringfeder RfN 7013 locking assembly remains intact during assembly, making it suitable for applications with higher rotational speeds.
– High radial load – the material strength of the locking assembly makes it particularly suitable for applications with high radial loads.
View more product: Ringfeder Locking Assemblies RfN 7013.1
| 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 7013.0
Ringfeder Locking Assemblies RfN 7013.0 are commonly used in various industrial applications such as power transmission systems, machinery, automotive, material handling, mining, construction, packaging, printing, agriculture, renewable energy, and marine sectors. They ensure secure and precise shaft-hub connections, even in high-speed and high-load conditions, making them versatile components in diverse engineering environments.
See article: Applications of Ringfeder RfN Mini Locking Assemblies
4. Technical of Ringfeder Locking Assemblies RfN 7013.0
| Catalogue Ringfeder RfN 7013 |
Installation Khớp khóa trục Ringfeder RfN 7013 |
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Ringfeder RfN 7013.0 locking assembly specifications:
| Dimensions [mm] | TKN | TA [Nm] | Gw [kg] | Tmax [Nm] |
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| dxD | L | L1 | L3 | [Nm] | |||
| 19×47 | 37 | 31 | 21,7 | 285 | 17 | 0.29 | 320 |
| 20×47 | 37 | 31 | 21,7 | 300 | 0.29 | 340 | |
| 22×47 | 37 | 31 | 21,7 | 330 | 0.27 | 370 | |
| 24×50 | 37 | 31 | 21,7 | 420 | 0.31 | 480 | |
| 25×50 | 37 | 31 | 21,7 | 440 | 0.3 | 500 | |
| 28×55 | 37 | 31 | 21,7 | 490 | 0.36 | 560 | |
| 30×55 | 37 | 31 | 21,7 | 530 | 0.34 | 600 | |
| 32×60 | 37 | 31 | 21,7 | 740 | 0.41 | 850 | |
| 35×60 | 37 | 31 | 21,7 | 810 | 0.38 | 930 | |
| 38×65 | 37 | 31 | 21,7 | 890 | 0.44 | 1020 | |
| 40×65 | 37 | 31 | 21,7 | 940 | 0.41 | 1080 | |
| 42×75 | 46 | 38 | 25,3 | 1730 | 41 | 0.76 | 1980 |
| 45×75 | 46 | 38 | 25,3 | 1860 | 0.7 | 2130 | |
| 48×80 | 46 | 38 | 25,3 | 1980 | 0.8 | 2270 | |
| 50×80 | 46 | 38 | 25,3 | 2070 | 0.76 | 2380 | |
| 55×85 | 46 | 38 | 25,3 | 2540 | 0.82 | 2920 | |
| 60×90 | 46 | 38 | 25,3 | 2770 | 0.88 | 3180 | |
| 65×95 | 46 | 38 | 25,3 | 3580 | 0.94 | 4110 | |
| 70×110 | 60 | 50 | 33,4 | 5100 | 83 | 2.1 | 5860 |
| 75×115 | 60 | 50 | 33,5 | 5460 | 2.2 | 6270 | |
| 80×120 | 60 | 50 | 33,6 | 5850 | 2.3 | 6720 | |
| 85×125 | 60 | 50 | 33,7 | 7450 | 2.4 | 8560 | |
| 90×130 | 60 | 50 | 33,8 | 7900 | 2.6 | 9080 | |
| 95×135 | 60 | 50 | 33,9 | 9900 | 2.7 | 11380 | |
| 100×145 | 68 | 58 | 40.8 | 11000 | 3.7 | 12650 | |
| 110×155 | 68 | 58 | 40.8 | 12100 | 4 | 13910 | |
| 120×165 | 68 | 58 | 40.8 | 15700 | 4.3 | 18050 | |
| 130×180 | 77 | 65 | 45,4 | 20700 | 5.9 | 23800 | |
| 140×190 | 77 | 65 | 45,4 | 22500 | 6.3 | 25870 | |
| 150×200 | 77 | 65 | 45,4 | 28500 | 6.7 | 32770 | |
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/
