Let’s learn about KTR Steel Disc Couplings Rigiflex-N type AH 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 Steel Disc Couplings Rigiflex-N type AH 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
View more: Other KTR Steel Disc Couplings
2. Characteristics of KTR Steel Disc Couplings Rigiflex-N type AH
– Manufacturer brand: KTR/Germany.
– It is entirely made of steel.
– It comes in 6 different sizes: Rigiflex-N A-H 46, Rigiflex-N A-H 56, Rigiflex-N A-H 66, Rigiflex-N A-H 76, Rigiflex-N A-H 86, and Rigiflex-N A-H 106.
– This coupling meets API610/API671 standards and is suitable for use in hazardous environments.
– Corrosion protection can be provided as per requirements.
– The torque ranges from 90Nm to 2400Nm.
– The shaft diameter ranges from 42mm to 105mm.
– The coupling achieves full backlash-free connection with the flange and hub through securely fastened bolts with locking pins.
View product: Steel Laminae Couplings Rigiflex-N type A
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Steel Disc Couplings Rigiflex-N type AH
– The steel laminae couplings Rigiflex-N type A-H are suitable for any drive with no backlash and reliable torque transmission. It is used for drives with circumferential speeds of up to 100m/s.
– The KTR flexible disc coupling is applied in drives with medium to high speeds, specifically designed for pumps and air compressors.
4. Technical specifications of the Steel Disc Couplings Rigiflex-N type AH
| Catalogue KTR Rigiflex-N type A-H |
Installation KTR Rigiflex-N type A-H |
||||||

| Size | Torque (Nm) | Max, finish bore (mm) | Dimensions | ||||||
| TKN | TK max | d1, d2 | DA | I1, I2 | Stardard shaft distance dimension DBSE | ||||
| 46 | 90 | 180 | 42 | 69 | 45 | 100 | 140 | 180 | 250 |
| 56 | 255 | 510 | 55 | 85 | 55 | ||||
| 66 | 450 | 900 | 65 | 105 | 65 | ||||
| 76 | 975 | 1950 | 75 | 124 | 75 | – | |||
| 86 | 1500 | 3000 | 85 | 145 | 85 | ||||
| 106 | 2400 | 4800 | 105 | 168 | 105 | – | |||
5. 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.
—————-/—————–/—————–/—————–/—————–
With more than 15 years of experience, Dai Hong Phat Transmissions Shaft Couplings is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, Ho Chi Minh City.
– 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: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/















