Let’s learn about KTR Elastomer Rings Roflex with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – KTR Germany
– Dai Hong Phat Corp is the official authorized representative of KTR Germany in Vietnam (KTR Vietnam). We provide genuine transmission shaft coupling solutions, meeting international standards, helping to optimize the performance and durability of machinery systems.
– KTR was established in 1959 in Germany. KTR is an abbreviation of
K – Kupplung (Coupling) | T – Technology (Technology) | R – Rheine (Region)
– KTR products: Rotex shaft coupling, Clampex shaft locking joint, hydraulic brake, …
– KTR Elastomer Rings Roflex products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat as Authorized Distributor of KTR Germany in Vietnam
See more: Other KTR Elastomer Rings
2. Characteristics of KTR Roflex shock absorber:
– Manufacturer: KTR Germany.
– Rubber material type: NBR rubber.
– Roflex shock absorber size: 80, 95, 110, 125, 140, 160,180, 200, 225, 250, 280.
– Working temperature: -50°C to +100°C
– KTR Roflex Elastomer Ring is used for KTR Roflex-SH and Roflex-N couplings.
>>> In addition, Roflex shock absorber rubber can also be replaced and mixed into Flender N-Eupex couplings.
View product: KTR Elastomer Rings Poly-Norm
View product: Roflex-SH KTR Flexible Shaft Coupling

Refer to the article: Why Can Roflex-SH Shaft Coupling Replace N-Eupex A?
See article: Coupling damper rubber – The heart of the drive shaft coupling
3. KTR Roflex rubber element specifications:
| Catalogue Poly-Norm Buffer Rings |
Installation Poly-Norm Buffer Rings |
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| Size | Dimensions [mm] | Number of flexibles per set | ||
| l | h | b | ||
| 80 | 20 | 11 | 10 | 6 |
| 95 | 25 | 13 | 12 | 6 |
| 110 | 29.5 | 14 | 15 | 6 |
| 125 | 33 | 15 | 18 | 6 |
| 140 | 36.5 | 17 | 20 | 6 |
| 160 | 36.5 | 19 | 22 | 7 |
| 180 | 37 | 21 | 24.5 | 8 |
| 200 | 39 | 23 | 26 | 8 |
| 225 | 43 | 28 | 31 | 8 |
| 250 | 46 | 30 | 358 | 8 |
| 280 | 54 | 34 | 39 | 8 |
4. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from KTR 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 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/









