- Home
- Couplings
- Metal Bellows Couplings GWB AKN
Key Characteristics of the Metal Bellows Couplings GWB AKN
The 'AKN' series metal bellows couplings are renowned for their trusted quality and enhanced torsional stiffness. The design features reduced shafts that ensure high stiffness while effectively compensating for angular, axial, and radial misalignments. These couplings connect to shafts using clamping hubs on both sides, providing a secure and reliable attachment. It also as known "khớp nối encoder GWB AKN".
- The coupling is free of wear and maintenance-free, which means it operates without requiring regular maintenance and eliminates downtimes.
- It remains effective in temperatures ranging from -30°C to +100°C, ensuring reliable performance in various environmental conditions. The coupling can handle nominal torques ranging from 0.1 to 5000 Nm.
- Its compact design and low moment of inertia contribute to high efficiency. The metal bellows are made of stainless steel, providing durability and resistance to corrosion.
- The coupling is available in 8 sizes, with bore diameters from 8 to 64 mm and outer diameters from 45 to 119 mm.
- Its overall length ranges from 63 to 111 mm.
- The coupling operates at maximum rotational speeds of 4,900 to 12,700 RPM and can handle torque values between 18 and 600 Nm.
Product Specifications of Metal Bellows Couplings GWB AKN
GWB AKN Catalogue | GWB AKN Installation Instruction |
![]() | ![]() |
Size Coupling | TKN | nmax | Dimensions [mm] | Gw | |||
[Nm] | 1/min | d1;d2 min - max | D1 | H | L | [kg] | |
GWB AKN - 18 | 22 | 12700 | 45895 | 45 | 48 | 63 | 0,133 |
GWB AKN - 30 | 36 | 10200 | 45960 | 55 | 55 | 65 | 0,245 |
GWB AKN - 60 | 75 | 8600 | 13119 | 64 | 67 | 78 | 0,406 |
GWB AKN - 80 | 95 | 6800 | 14 - 42 | 80 | 84 | 90 | 0,742 |
GWB AKN - 150 | 180 | 6800 | 14 - 42 | 80 | 84 | 90 | 0,742 |
GWB AKN - 200 | 240 | 6300 | 22 - 46 | 90 | 93 | 99 | 1,054 |
GWB AKN - 300 | 360 | 5900 | 24 - 60 | 110 | 110 | 104 | 1,434 |
GWB AKN - 500 | 600 | 4900 | 35 - 64 | 119 | 122 | 111 | 1,949 |
Why Choose Ringfeder Metal Bellows Couplings GWB AKN?
The Metal Bellows Couplings GWB AKN provide higher torques while maintaining the same dimensions, featuring a compact design and extended bore ranges. They ensure enhanced safety in applications and are ideal for mechanical engineering, where precise torque or rotary motion transmission between shafts is essential.
Ringfeder GWB AKN encoder couplings are suitable for various applications, including axial and vertical drive pumps, high dynamic gate drives, spindle lifts, linear units, packaging machines, machine tools, and special machines.
As the authorized representative of Ringfeder Germany in Vietnam
Dai Hong Phat Corp proudly demonstrates their commitment to delivering top-quality Ringfeder products and services. This prestigious authorization underscores their dedication to meeting the needs of Vietnamese customers.
By holding this authorization, Dai Hong Phat Corp ensures that customers in Vietnam receive genuine Ringfeder products along with essential technical support for optimal use and performance.
---------------------------------------------------------------------------------------
Contact Dai Hong Phat Corp today to learn more!!
🌐 Website: https://ringfeder.com.vn/ - https://daihongphat.asia/
📞 Hotline: 0906 955 057 | Zalo: +84906 955 057
📧 Email: info@dhp-corp.com.vn
Facebook Ringfeder Vietnam: https://www.facebook.com/ringfedervietnam/
Facebook Dai Hong Phat Corp: https://www.facebook.com/khopnoitrucdaihongphat
Featured Products
Related Products

