Let’s learn about Ringfeder Flexible Couplings TNM G 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 Flexible Couplings TNM G 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
2. Characteristics of Flexible Couplings TNM G:
– Flexible Couplings TNM G are manufactured by Ringfeder/Germany.
– Torque [Nm]: 41,000 to 97,500.
– Speed [rpm]: 5,000.
– Temperature range: -30°C to +100°C.
– Bore diameter: Up to a maximum of 230 mm.
– Intermediate rings loaded during compression.
– Flexible torsional mechanism, compensating for misalignment, axial displacement, and shaft misalignment.

See article: What is a flexible shaft coupling? Common types of flexible shaft couplings
Reference: Ringfeder Rubber Elements TNM Nor-mex Specifications
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Functions of Ringfeder TNM G Coupling:
Elastomer Jaw Couplings Ringfeder TNM G provides torsional elasticity during rotation, ensuring safety in case of failure, and allows for compensating shaft misalignment. Widely applied, the couplings compensate for misalignment in all directions and transfer important torsional vibrations from the operational range of the machinery to areas where they do not adversely affect the transmission system.
The high-durability rubber damping rings are easy to install and replace, usable within a temperature range from -30°C to +100°C, and adaptable to various installation positions and rotational directions.

4. Technical of Elastomer Jaw Couplings TNM G:
Ringfeder TNM G helps balance angular, radial, and axial shaft misalignments within defined limits. It transmits torque through resilient buffers, which withstand pressure via synthetic rubber linked together as an intermediate ring.
The resilient rubber rings can absorb impacts and torsional vibrations, enhancing oil resistance and electrical conductivity. One half of the coupling is divided and easily assembled.
Technical of Ringfeder TNM Nor-Mex G:
| Catalogue Ringfeder TNM G Coupling |
Installation Ringfeder TNM G Coupling |
||||||

| Model | Identifier | Pb75 [Nm] | Pb82 [Nm] | Bore d max [mm] | nmax | Gwub [kg] |
|||
| TKN | TKmax | TKN | TKmax | d1 | d2 | [min-1] | |||
| TNM G 82 | WN0208 | 48 | 100 | 75 | 150 | 32 | 32 | 8000 | 2 |
| TNM G 97 | WN0209 | 96 | 200 | 150 | 210 | 42 | 39 | 7000 | 3.4 |
| TNM G 112 | WN0211 | 150 | 310 | 230 | 540 | 48 | 46 | 6000 | 5.5 |
| TNM G 128 | WN0212 | 250 | 500 | 380 | 650 | 55 | 53 | 5000 | 8.3 |
| TNM G 148 | WN0214 | 390 | 800 | 600 | 1350 | 65 | 65 | 4500 | 13.1 |
| TNM G 168 | WN0216 | 630 | 1300 | 980 | 1800 | 75 | 75 | 4000 | 19.4 |
| TNM G 194 | WN0219 | 1050 | 2000 | 1650 | 2400 | 85 | 85 | 3500 | 28.6 |
| TNM G 214 | WN0221 | 1500 | 3100 | 2400 | 4200 | 95 | 95 | 3000 | 38.8 |
| TNM G 240 | WN0224 | 2400 | 4800 | 3700 | 6200 | 110 | 100 | 2750 | 52.4 |
| TNM G 265 | WN0226 | 3700 | 7500 | 5800 | 8300 | 120 | 115 | 2500 | 75.3 |
| TNM G 295 | WN0229 | 4900 | 10000 | 7550 | 10500 | 130 | 130 | 2250 | 97.3 |
| TNM G 330 | WN0233 | 6400 | 13000 | 9900 | 14500 | 150 | 135 | 2000 | 130 |
| TNM G 370 | WN0237 | 8900 | 18200 | 14000 | 20000 | 170 | 160 | 1750 | 183.6 |
| TNM G 415 | WN0241 | 13200 | 27000 | 20500 | 27000 | 190 | 180 | 1500 | 258.2 |
| TNM G 480 | WN0248 | 18000 | 36000 | 28000 | 66000 | 210 | 200 | 1400 | 346.5 |
| TNM G 575 | WN0257 | 27000 | 54000 | 41000 | 97500 | 230 | 260 | 1200 | 528.8 |
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 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/
















