Let’s learn about Ringfeder Shrink Discs RfN 4161 SST 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 Shrink Discs RfN 4161 SST 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 Shrink Discs
2. Characteristics of Shrink Disc RfN 4161 SST
– Manufactured brand: Ringfeder/Germany.
– Inner diameter range (d): 18-200 mm.
– Outer diameter (D): 44-340 mm.
– Overall length (L): 19-95.5 mm.
– Torque range (T): 80-124,000 Mio Nm.
– By tightening the locking screws, the clamping segments are drawn together, compressing the inner ring and exerting pressure on the outside of the shaft.
– After loosening the locking screws, the RfN 4161 SST will automatically release and move freely along the shaft. It’s suitable for both static and dynamic loads.
View more product: Ringfeder Shrink Discs RfN 4161
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Shrink Disc Ringfeder RfN 4161 SST
The Ringfeder Shink Discs RfN 4161 SST is widely used in industries such as: Medical machinery environment, food industry, highly corrosive environments, etc.
4. Technical of Shrink Disc RfN 4161 SST
| Catalogue Ringfeder RFN 4161 SST |
Installation Ringfeder RFN 4161 SST |
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Technical drawing ringfeder shrink discs rfn 4161 sst
| Shrink Discs dimensions [mm] | TA [Nm] |
T [Nm] | Gw [kg] |
Tmax [Nm] |
|||
| dxD | dw | d1 | L | ||||
| 14×37 | 10 | 24 | 16 | 2.4 | 30 | 0.1 | 37.5 |
| 11 | 37 | 46 | |||||
| 12 | 48 | 60 | |||||
| 16×41 | 12 | 27 | 20 | 4 | 70 | 0.1 | 90 |
| 13 | 90 | 110 | |||||
| 14 | 110 | 130 | |||||
| 18×44 | 14 | 29 | 20 | 4 | 90 | 0.2 | 110 |
| 15 | 100 | 130 | |||||
| 16 | 120 | 160 | |||||
| 20×46 | 15 | 32 | 22.5 | 4 | 110 | 0.2 | 140 |
| 16 | 140 | 170 | |||||
| 17 | 160 | 200 | |||||
| 21×50 | 16 | 36 | 24 | 5 | 200 | 0.2 | 250 |
| 17 | 230 | 290 | |||||
| 18 | 260 | 330 | |||||
| 24×50 | 19 | 36 | 24 | 5 | 240 | 0.2 | 300 |
| 20 | 270 | 340 | |||||
| 21 | 300 | 390 | |||||
| 30×60 | 24 | 44 | 26.5 | 5 | 350 | 0.2 | 450 |
| 25 | 400 | 500 | |||||
| 26 | 440 | 560 | |||||
| 36×72 | 28 | 52 | 29.5 | 12 | 590 | 0.5 | 730 |
| 30 | 690 | 860 | |||||
| 31 | 700 | 890 | |||||
| 38×72 | 29 | 55 | 32 | 12 | 700 | 0.5 | 890 |
| 30 | 770 | 970 | |||||
| 31 | 780 | 980 | |||||
| 40×72 | 30 | 57 | 30.5 | 12 | 720 | 0.5 | 900 |
| 31 | 730 | 910 | |||||
| 32 | 790 | 990 | |||||
| 44×80 | 32 | 63 | 32 | 12 | 800 | 0.5 | 1000 |
| 35 | 1000 | 1250 | |||||
| 36 | 1050 | 1350 | |||||
| 48×80 | 36 | 68 | 32 | 12 | 900 | 0.6 | 1150 |
| 38 | 1050 | 1350 | |||||
| 40 | 1200 | 1550 | |||||
| 50×90 | 38 | 70 | 33.5 | 12 | 1350 | 0.9 | 1650 |
| 40 | 1500 | 1900 | |||||
| 42 | 1700 | 2150 | |||||
| … | … | … | … | … | … | … | … |
| 200×350 | 150 | 246 | 102 | 250 | 75000 | 39 | 93750 |
| 155 | 81000 | 101200 | |||||
| 160 | 87200 | 109000 | |||||
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/









