Uni-Drive supplies a comprehensive range of gear couplings designed for high torque transmission, durability and flexibility. We carry ready stock for standard sizes, with spacer-type and customised solutions available upon request.
High Torque in Compact Size – Transmits large loads while remaining smaller and lighter than many other couplings.
Crowned Gear Teeth Design – Allows smooth engagement, reduces tooth edge stress and extends service life.
Reliable Metal-to-Metal Connection – Minimal power loss and excellent efficiency under continuous operation.
Angular misalignment
Axial shaft movement
Small parallel misalignment (standard double type)
Larger parallel offset for spacer-type or long intermediate shaft configurations
| Type | Description | Availability |
|---|---|---|
| Standard Gear Coupling | Two hubs and sleeve for compact torque transfer | Ready Stock |
| Spacer Type Gear Coupling | Includes removable spacer for easy pump/motor maintenance | Ready Stock (Common Sizes) |
| Double Engagement Type | Two sets of gear meshes plus intermediate sleeve | Order Basis |
| Customised Gear Coupling | Special bore sizes, keyways, spacer lengths, materials, coatings or OEM branding | Made-to-order |
✔ High torque transmission from low speed to high speed operation
✔ Ready stock for fast delivery
✔ Spacer-type and pump-motor maintainable designs available
✔ Manufactured in accordance with AGMA / JIS Standards
✔ Grease-lubricated for quiet, low-vibration performance
✔ Custom engineering available to suit non-standard shaft sizes or installation conditions