Let’s learn about Ringfeder Flexible Couplings Nor-mex TNM E 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 Nor-mex TNM E 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 Nor-mex TNM E
– Manufactured brand: Ringfeder/Germany
– It is designed with 2 hubs and shock-absorbing buffers, available in 18 different sizes.
– Torque range [Nm]: TKN Pb72: 13 – 27000Nm; TKN Pb82: 20-41000Nm.
– The speed range is from 1800 to 5000 rpm, and the temperature range is from -30°C to +100°C.
– The shaft bore sizes d1 and d2 range from 19 to 230mm.
– The design features two identical parts.
– The shock-absorbing rubber buffers come in different hardness levels: standard Pb72 and high hardness Pb82.
View more products: Elastomer Rings TNM Nor-mex
See related TNM couplings: Ringfeder Flexible Couplings TNM GHBS
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Flexible Couplings Nor-mex TNM E
Flexible Couplings Nor-mex TNM E (Elastomer Jaw Couplings TNM E) provides flexibility during rotation, safety in case of failure, and allows for compensation of shaft misalignment. Torque is transmitted through resilient materials linked together to form a damping and vibration-reducing ring capable of withstanding forces and conducting electricity.

Ringfeder TNM E Coupling at Dai Hong Phat
See more: What is a flexible shaft coupling? Common types of flexible shaft couplings
4. Technical of Flexible Couplings Nor-mex TNM E
| Catalogue Ringfeder TNM E Coupling |
Installation Ringfeder TNM E Coupling |
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Technical drawing of Elastomer Jaw Couplings TNM E
| Model | Identifier | Pb72 | Pb82 | nmax | Dimensions [mm] |
Gwub [kg] |
||||
| Nm | Nm | 1/min | d1Kmax | d2kmax | D1 | D2 | L | |||
| TNM E50 | WN0105 | 13 | 20 | 5000 | 19 | 19 | 50 | 33 | 52 | 0.4 |
| TNM E67 | WN0106 | 22 | 35 | 5000 | 28 | 28 | 67 | 46 | 62.5 | 1 |
| TNM E82 | WN0108 | 48 | 75 | 5000 | 32 | 32 | 82 | 53 | 83 | 1.8 |
| TNM E97 | WN0109 | 96 | 150 | 5000 | 42 | 42 | 97 | 69 | 103 | 3.4 |
| TNM E112 | WN0111 | 150 | 230 | 5000 | 48 | 48 | 112 | 79 | 123.5 | 5.3 |
| TNM E128 | WN0112 | 250 | 380 | 5000 | 55 | 55 | 128 | 90 | 143.5 | 8.2 |
| TNM E148 | WN0114 | 390 | 600 | 4500 | 65 | 65 | 148 | 107 | 163.5 | 12.7 |
| TNM E168 | WN0116 | 630 | 980 | 4000 | 75 | 75 | 168 | 124 | 183.5 | 19.3 |
| TNM E194 | WN0119 | 1050 | 1650 | 3500 | 85 | 85 | 194 | 140 | 203.5 | 27.9 |
| TNM E214 | WN0121 | 1500 | 2400 | 3000 | 95 | 95 | 214 | 157 | 224 | 38.2 |
| TNM E240 | WN0124 | 2400 | 3700 | 2750 | 110 | 110 | 240 | 179 | 244 | 53.4 |
| TNM E265 | WN0126 | 3700 | 5800 | 2500 | 120 | 120 | 265 | 198 | 285.5 | 75 |
| TNM E295 | WN0129 | 4900 | 7550 | 2250 | 130 | 130 | 295 | 214 | 308 | 95.7 |
| TNM E330 | WN0133 | 6400 | 9900 | 2000 | 150 | 150 | 330 | 248 | 328 | 132.9 |
| TNM E370 | WN0137 | 8900 | 14000 | 1750 | 170 | 170 | 370 | 278 | 368 | 187.7 |
| TNM E415 | WN0141 | 13200 | 20500 | 1500 | 190 | 190 | 415 | 315 | 408 | 259.3 |
| TNM E480 | WN0148 | 18000 | 28000 | 2100 | 210 | 210 | 480 | 315 | 448 | 328.7 |
| TNM E575 | WN0157 | 27000 | 41000 | 1800 | 230 | 230 | 575 | 350 | 488 | 467 |
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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– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/





















