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Metal Bellows Couplings GWB PKA
Key Characteristics of the Metal Bellows Couplings GWB PKA
The GWB PKA encoder coupling is a series of backlash-free metal bellows couplings, featuring a clamping hub. This design eliminates any play or backlash in the system, ensuring precise torque transmission and positional accuracy. It also as known "khớp nối encoder GWB PKA".
The coupling features a high-tensile pluggable hub, ensuring robust and secure connections. It offers high power performance, making it suitable for demanding applications.
The design is wear- and maintenance-free, providing long-term reliability and reduced operational costs. Its axial pluggable nature allows for straightforward and quick assembly.
Additionally, it is designed for easy mounting and dismounting, facilitating hassle-free installation and maintenance.
- It comes in 12 sizes, catering to various application needs.
- The bore diameter ranges from 3 to 64 mm for both d1 and d2, while the outer diameter ranges from 16 to 119 mm.
- The overall length spans from 26 to 145 mm, offering flexibility in installation.
- It operates at maximum rotational speeds between 4,900 and 15,000 RPM, and can handle torques from 0.5 to 600 Nm, making it suitable for a range of torque requirements.
Product Specifications of Metal Bellows Couplings GWB PKA
| GWB PKA Catalogue | GWB PKA Installation Instruction |
 | |
| Size Coupling | T | nmax | Dimensions [mm] | Gw | |||
| Nm | 1/min | d1;d2 min - max | d1K;d2K min - max | D1 | L | [kg] | |
| GWB PKA - 0.4 | 0,5 | 15000 | 3 - 8 | --- - --- | 16 | 26 | 0,008 |
| GWB PKA - 0.4 | 0,5 | 15000 | 3 - 8 | --- - --- | 16 | 28 | 0,009 |
| GWB PKA - 0.4 | 0,5 | 15000 | 3 - 8 | --- - --- | 16 | 32 | 0,01 |
| GWB PKA - 0.9 | 1,1 | 15000 | 3 - 8 | --- - --- | 16 | 27 | 0,009 |
| GWB PKA - 0.9 | 1,1 | 15000 | 3 - 8 | --- - --- | 16 | 30 | 0,01 |
| GWB PKA - 0.9 | 1,1 | 15000 | 3 - 8 | --- - --- | 16 | 34 | 0,011 |
| GWB PKA - 1.5 | 1,75 | 15000 | 3 - 10 | 6 - 10 | 20 | 32 | 0,015 |
| GWB PKA - 1.5 | 1,75 | 15000 | 3 - 10 | 6 - 10 | 20 | 36 | 0,017 |
| GWB PKA - 2 | 2,4 | 15000 | 3 - 14 | 6 - 14 | 25 | 37 | 0,028 |
| GWB PKA - 2 | 2,4 | 15000 | 3 - 14 | 6 - 14 | 25 | 43 | 0,03 |
| GWB PKA - 2 | 2,4 | 15000 | 3 - 14 | 6 - 14 | 25 | 47 | 0,032 |
| GWB PKA - 4.5 | 5,5 | 15000 | 5 - 17 | 6 - 17 | 33 | 49 | 0,067 |
| GWB PKA - 4.5 | 5,5 | 15000 | 5 - 17 | 6 - 17 | 33 | 57 | 0,071 |
| GWB PKA - 10 | 12 | 15000 | 6 - 24 | 6 - 24 | 40 | 55 | 0,097 |
| GWB PKA - 10 | 12 | 15000 | 6 - 24 | 6 - 24 | 40 | 66 | 0,107 |
| GWB PKA - 18 | 22 | 12700 | 10 - 26 | 10 - 26 | 45 | 59 | 0,156 |
| GWB PKA - 18 | 22 | 12700 | 10 - 26 | 10 - 26 | 45 | 67 | 0,166 |
| GWB PKA - 30 | 36 | 10200 | 10 - 30 | 10 - 30 | 55 | 70 | 0,282 |
| GWB PKA - 30 | 36 | 10200 | 10 - 30 | 10 - 30 | 55 | 78 | 0,3 |
| GWB PKA - 60 | 75 | 8600 | 14 - 34 | 14 - 34 | 64 | 85 | 0,482 |
| GWB PKA - 60 | 75 | 8600 | 14 - 34 | 14 - 34 | 64 | 96 | 0,51 |
| GWB PKA - 150 | 180 | 6800 | 17 - 42 | 17 - 42 | 80 | 95 | 0,803 |
| GWB PKA - 150 | 180 | 6800 | 17 - 42 | 17 - 42 | 80 | 107 | 0,853 |
| GWB PKA - 300 | 360 | 5900 | 24 - 60 | 24 - 60 | 110 | 112 | 1,71 |
| GWB PKA - 300 | 360 | 5900 | 24 - 60 | 24 - 60 | 110 | 123 | 1,77 |
| GWB PKA - 500 | 600 | 4900 | 35 - 64 | 35 - 64 | 119 | 134 | 2,39 |
| GWB PKA - 500 | 600 | 4900 | 35 - 64 | 35 - 64 | 119 | 145 | 2,49 |
Why Choose Ringfeder Metal Bellows Couplings GWB PKA?
The high-tensile pluggable hub of GWB PKA allows for secure connections, and the coupling is both wear- and maintenance-free. Its axial pluggability facilitates easy mounting and dismounting, enhancing installation efficiency.
Ringfeder GWB PKA encoder couplings are ideal for various applications, including axial and vertical drive pumps, high dynamic gate drives, spindle lifts, linear units, packaging machines, machine tools, and special machines.
An authorized representative of Ringfeder Germany in Vietnam
As the prestigious authorized representative of Ringfeder Germany in Vietnam, Dai Hong Phat Corp demonstrates their commitment to providing top-quality Ringfeder products and services in the region.
With this authorization, Dai Hong Phat Corp ensures that Vietnamese customers benefit from genuine Ringfeder products, coupled with the necessary technical support for optimal use and performance.
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