
418-6537 40 mm Long Spline Engagement Coupling
Cat® 40 mm long spline coupling for hydrostatic pump drives.
Description
The spline engagement coupling is used in hydrostatic pump drives to connect two rotating components and transmit torque. External splines are a series of ridges or teeth that mate with the corresponding grooves or spaces on the internal spline gear coupling. Internal splines are a series of ridges or teeth that mate with the corresponding grooves or spaces on the external splines of another part.
Attributes
- Built to exact specifications for durability and reliability
- Provides efficient torque transmission
Applications
The spline engagement coupling reliably and efficiently connects the gear coupling to the other shaft of the hydrostatic pump drive.
Specifications
| Material | Carbon Steel |
|---|
Compatible Equipment
- Asphalt Pavers: AP-600D
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |




