Let’s learn about Ringfeder Flexible Couplings TNM H 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 H 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 Elastomer Jaw Couplings TNM H:
– Elastomer Jaw Couplings TNM H are manufactured by Ringfeder/Germany.
– Torque [Nm]: 35 Nm to 9900 Nm.
– Speed [rpm]: 5000 to 2000 rpm.
– Temperature range: -30°C to +100°C.
– Shaft hole: from 30mm to 150 mm.
– Intermediate rings loaded under compression.
– Allows compensation for angular misalignment and shaft deflection.
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. Funtions of Ringfeder TNM H Coupling:
Ringfeder TNM H Coupling allows for misalignment in all directions and permits the transfer of important torsional vibrations within the operating range. Suitable for applications such as pumps, fans, and gearbox motors.

4. Technical, Special fuatures of Elastomer Jaw Couplings TNM H:
The coupling features elastomer jaw couplings TNM spider that are easy to install and replace, especially in designs involving multiple coupling components, available in various material hardness options. It allows for the transfer of significant torsional vibrations from the machine’s operating range to areas where adverse effects on the transmission system do not occur.
Technical of Ringfeder TNM Couplings TNM H:
| Catalogue Ringfeder TNM H Coupling |
Installation Ringfeder TNM H Coupling |
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| Coupling Model |
Indentifier | L | Pb75 [Nm] | Pb82 [Nm] | Bore d max [mm] | Gw [kg] |
|||
| [mm] | TKN | TKmax | TKN | TKmax | d1 | d2 | |||
| TNM H 67 | WN0706-100 | 160 | 22 | 45 | 35 | 75 | 30 | 30 | 10000 |
| WN0706-120 | 180 | ||||||||
| WN0706-140 | 200 | ||||||||
| TNM H 82 | WN0708-100 | 180 | 48 | 100 | 75 | 160 | 35 | 35 | 8000 |
| WN0708-120 | 200 | ||||||||
| WN0708-140 | 220 | ||||||||
| TNM H 97 | WN0709-100 | 200 | 96 | 200 | 150 | 340 | 45 | 45 | 7000 |
| WN0709-120 | 220 | ||||||||
| WN0709-140 | 240 | ||||||||
| TNM H 112 | WN0711-100 | 220 | 150 | 310 | 230 | 540 | 50 | 50 | 6000 |
| WN0711-120 | 240 | ||||||||
| WN0711-140 | 260 | ||||||||
| TNM H 128 | WN0712-100 | 240 | 250 | 500 | 380 | 860 | 60 | 60 | 5000 |
| WN0712-120 | 260 | ||||||||
| WN0712-140 | 280 | ||||||||
| WN0712-180 | 320 | ||||||||
| TNM H 148 | WN0714-100 | 260 | 390 | 800 | 600 | 1350 | 65 | 65 | 4500 |
| WN0714-140 | 300 | ||||||||
| WN0714-180 | 340 | ||||||||
| TNM H 168 | WN0716-100 | 280 | 630 | 1300 | 980 | 2250 | 75 | 75 | 4000 |
| WN0716-140 | 320 | ||||||||
| WN0716-180 | 360 | ||||||||
| TNM H 194 | WN0719-100 | 300 | 1050 | 2000 | 1650 | 3630 | 85 | 85 | 3500 |
| WN0719-140 | 340 | ||||||||
| WN0719-180 | 380 | ||||||||
| WN0719-250 | 450 | ||||||||
| TNM H 214 | WN0721-100 | 320 | 1500 | 3100 | 2400 | 5400 | 95 | 95 | 3000 |
| WN0721-140 | 360 | ||||||||
| WN0721-180 | 400 | ||||||||
| WN0721-250 | 470 | ||||||||
| TNM H 240 | WN0724-100 | 340 | 2400 | 4800 | 3700 | 8650 | 110 | 110 | 2750 |
| WN0724-140 | 380 | ||||||||
| WN0724-180 | 420 | ||||||||
| WN0724-250 | 490 | ||||||||
| TNM H 265 | WN0726-100 | 380 | 3700 | 7500 | 5800 | 13500 | 120 | 120 | 2500 |
| WN0726-140 | 420 | ||||||||
| WN0726-180 | 460 | ||||||||
| WN0726-250 | 530 | ||||||||
| TNM H 295 | WN0729-140 | 440 | 4900 | 10000 | 7550 | 18000 | 130 | 130 | 2250 |
| WN0729-180 | 480 | ||||||||
| WN0729-250 | 550 | ||||||||
| TNM H 330 | WN0733-140 | 460 | 6400 | 13000 | 9900 | 23400 | 150 | 150 | 2000 |
| WN0733-180 | 500 | ||||||||
| WN0733-250 | 570 | ||||||||
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/



















