KEM-020-040-SKK Kollmorgen Essentials Shaft Key Kit
Sku#: KEM-020-040-SKK
The Kollmorgen KEM-020-040-SKK Shaft Key Kit is the official shaft key and hardware set designed for KEM-series 020-frame and 040-frame servo motors, covering both 120/240V (2V) and 240/480V (4V) models. This accessory provides the correctly sized shaft key required for secure mechanical coupling between the servo motor shaft and the driven load—such as pulleys, gears, couplings, and torque-transmitting mechanical components.
Shaft keys ensure precise torque transfer and prevent slippage, especially during high-acceleration, high-speed, or reversing motion profiles that are common in industrial automation. This OEM shaft key kit is manufactured to Kollmorgen’s specifications, ensuring a proper fit within the motor’s shaft keyway and maintaining drive system reliability.
The KEM-020-040-SKK kit is ideal for machine builders, integrators, and maintenance teams who require guaranteed-fit mechanical components for Kollmorgen Essentials motors. It installs quickly without modification and is recommended any time a motor replacement or mechanical rebuild is performed.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | KEM-020-040-SKK |
| Product Type | Shaft Key Kit |
| Compatible Motor Models | KEM-2V020, KEM-4V020, KEM-2V040, KEM-4V040 |
| Compatible Frame Sizes | 020-frame and 040-frame KEM Essentials servo motors |
| Function | Provides proper key for torque-secure shaft coupling |
| Installation | Drop-in fit; sized to OEM motor shaft keyway |
| Ideal Use Cases | Pulleys, gears, couplings, timing belts, rotary actuators |
| Manufacturer | Kollmorgen |