Product Description
Nylon Sleeve Gear Coupling
Curved-tooth Coupling / Coupling BoWex
Ubet Nylon Sleeve Couplings flexible shaft connections for a positive torque transmission and specifically suitable to compensate for axial, radial and angular shaft misalignment.
Ubet Nylon Sleeve Couplings are compact and require no lubrication. They are adapted to many applications including vertical and blind installations. They operate over a wide range of temperature at speed up to 5,000 RPM. This type of coupling is widely used in application such as Motor, Generator and Pump etc.
Features:
l Nylon-steel combined, maintenance free
l Compensation for axial, radial and angular misalignment
l Convenient axial plugging assembly
l Without bolts, pins, flanges to affect balance or safety
l No requirement of lubrication
l Excellent electrical insulation
l Can be vertically or horizontally assembled
l Tolerance of finished bore in appliance with ISOH7
| l tem No. | l Item No. | l Finished bore range | l Outside Diameter | l Nominal Torque Nm |
| l UTNL-14 | l UTNL-14-L | l 6-14 | l 40 | l 10 |
| l UTNL-19 | l UTNL-19-L | l 8-19 | l 48 | l 16 |
| l UTNL-24 | l UTNL-24-L | l 10-24 | l 52 | l 20 |
| l UTNL-28 | l UTNL-28-L | l 10-28 | l 66 | l 45 |
| l UTNL-32 | l UTNL-32-L | l 12-32 | l 76 | l 60 |
| l UTNL-38 | l UTNL-38-L | l 14-38 | l 83 | l 80 |
| l UTNL-42 | l UTNL-42-L | l 20-42 | l 95 | l 100 |
| l UTNL-48 | l UTNL-48-L | l 20-48 | l 114 | l 140 |
| l UTNL-55 | l UTNL-55-L | l 25-55 | l 132 | l 240 |
| l UTNL-65 | l UTNL-65-L | l 25-65 | l 175 | l 380 |
Selection of Gear Couplings for Specific Applications
Choosing the appropriate gear coupling for a specific application involves considering several factors to ensure optimal performance and reliability. Here are the key steps in the selection process:
- Identify Application Requirements: Understand the specific requirements of the application, including the torque and speed requirements, operating conditions, and the amount of angular and axial misalignment expected in the system.
- Calculate Torque and Speed: Determine the required torque and speed ratings for the gear coupling based on the power transmission needs of the application. Consider both peak and continuous torque requirements.
- Consider Misalignment: Evaluate the amount and type of misalignment that the gear coupling needs to accommodate. Different gear coupling designs have varying degrees of misalignment capabilities, so it’s essential to choose one that can handle the expected misalignment in the system.
- Check Space Constraints: Consider the available space for installing the gear coupling. Some applications may have limited space, requiring compact or specially designed couplings to fit properly.
- Assess Environmental Conditions: Determine if the application involves exposure to extreme temperatures, corrosive substances, or other harsh environmental factors. Select a gear coupling made from materials that can withstand the specific environmental conditions.
- Consider Maintenance Requirements: Evaluate the maintenance needs of the gear coupling. Some designs may require more frequent maintenance than others. For applications where regular maintenance is challenging, consider maintenance-free gear coupling options.
- Check Industry Standards and Certifications: Ensure that the selected gear coupling meets relevant industry standards and certifications to guarantee quality and safety.
- Consult with Experts: If needed, seek guidance from coupling manufacturers or engineering experts who can provide valuable insights and recommendations based on their experience and expertise.
By carefully considering these factors and understanding the specific demands of the application, you can select the most suitable gear coupling that will provide reliable and efficient power transmission while minimizing the risk of premature failure or downtime.
editor by CX 2023-10-07