Let’s learn about KTR Curved-Tooth Gear Couplings BoWex® M 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 Curved-Tooth Gear Couplings BoWex® M 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 Gear Couplings
2. Characteristics of the KTR Bowex M Curved-Tooth Gear Couplings:
– The Bowex M nylon sleeve gear coupling is manufactured by KTR/Germany.
– Three-part design, made of nylon.
– No maintenance required due to the combination of nylon materials.
– Low net weight, low moment of inertia.
– Application range from -25°C to +100°C.
– Bore tolerance: +0.05/-0.1.
– V4A screws are standard.
– KTR’s Bowex M curved-tooth gear couplings come in various sizes: Bowex M 14, Bowex M 19, Bowex M 24, Bowex M 28, Bowex M 32, Bowex M 38, Bowex M 42, Bowex M 48, Bowex M 65.
View more product “Bowex MC Curved-Tooth Gear Couplings“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Features of the KTR Bowex M Curved-Tooth Gear Couplings:
The smooth and hard surface of Bowex M Curved-Tooth Gear Couplings, along with its high thermal stability and resistance to lubricants, fuels, hydraulic fluids, and solvents, make polyamide an ideal material for load-bearing components subject to sliding, especially for manufacturing couplings. Polyamide material allows for maintenance-free operation with a very good tooth friction coefficient, enabling permanent operation.

Bowex M Nylon Sleeve at Dai Hong Phat Corp
4. Technical of the Bowex M Curved-Tooth Gear Couplings:
According to the dual-action principle of the nylon sleeve gear coupling, the restoring force can be ignored with angular and radial displacements, and there are no cyclic speed oscillations. The Bowex M curved-tooth gear couplings can be assembled in both vertical and horizontal configurations. Its application range extends from -25°C to +100°C.
View more product “Bowex ZR Curved-Tooth Gear Couplings“
Catalog of the KTR Bowex M Nylon Sleeve Gear Couplings:
| Catalogue Bowex M KTR |
Installation Bowex M KTR |
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| Size | Torque [Nm] | Finish bore d1, d2 | Dimensions [mm] | ||||||||||
| TKN | TKmax | Pilot bored | Max. | l1, l2 | E | L | LH | M, N | l3 | D | DH | Number of teeth | |
| M-14 | 10 | 30 | – | 15 | 23 | 4 | 50 | 37 | 6.5 | 10 | 25 | 40 | 20 |
| M-19 | 16 | 48 | – | 20 | 25 | 4 | 54 | 37 | 8.5 | 10 | 32 | 47 | 24 |
| M-24 | 20 | 60 | – | 24 | 26 | 4 | 56 | 41 | 7.5 | 14 | 36 | 53 | 28 |
| M-28 | 45 | 135 | – | 28 | 40 | 4 | 84 | 46 | 19 | 13 | 44 | 65 | 34 |
| M-32 | 60 | 180 | – | 32 | 40 | 4 | 84 | 48 | 18 | 13 | 50 | 75 | 40 |
| M-38 | 80 | 240 | – | 38 | 40 | 4 | 84 | 48 | 18 | 13 | 58 | 83 | 44 |
| M-42 | 100 | 300 | – | 42 | 42 | 4 | 88 | 50 | 19 | 13 | 65 | 92 | 50 |
| M-48 | 140 | 420 | – | 48 | 50 | 4 | 104 | 50 | 27 | 13 | 68 | 95 | 50 |
| M-65 | 380 | 1140 | 21 | 65 | 55 | 4 | 114 | 68 | 23 | 16 | 96 | 132 | 42 |
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.
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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/














