KK50 Integrated Linear Slide Module: High-rigidity Precision Linear Actuator

YIDI MOTION launches the KK50 linear slide module, an integrated ball-screw linear motion unit built for mid-load precision automation positioning. This enclosed linear actuator combines ball screw and linear guide into one compact assembly, featuring dust-proof, low-noise and smooth running performance. It comes with complete supporting accessories for straightforward mounting, and supports customised stroke and motor interface. As a reliable mid-size linear motion solution, the KK50 module is widely used in automatic dispensing, inspection equipment, marking machines, electronic assembly and multi-axis positioning platforms.

Parameter	Specification
Model	KK50 Linear Slide Module
Transmission Structure	Integrated Ball Screw + Linear Guide
Housing Material	Anodized Aluminium Alloy
Core Transmission Material	Bearing Steel
Rail Length L2 (mm)	150, 200, 250, 300
Total Length L1 (mm)	220, 270, 320, 370
Max Stroke, A1 Block (mm)	70, 120, 170, 220
Max Stroke, A2 Block (mm)	—, 55, 105, 155
Mass, A1 Block (kg)	1.0, 1.2, 1.4, 1.6
Mass, A2 Block (kg)	—, 1.4, 1.6, 1.8
Core Performance	Stable, Smooth, Dust-proof, Low Noise, High Rigidity
Custom Options	Custom stroke, motor mounting flange, screw lead

Product Structure & Details

The KK50 module adopts an enclosed dust-proof cover, which protects internal ball screw and rolling guide pairs from dust contamination. The sliding block features an ultra-wide smooth working surface, providing stable clamping positions for jigs and workpieces.
All internal rolling components use solid steel balls to guarantee consistent and smooth pushing performance during reciprocating motion. Standard mounting holes are pre-machined on the base and slide block, which greatly reduces installation difficulty and shortens equipment debugging time.
The integrated structure merges ball screw and rolling guide functions. Compared with the separated combination of guide rail and screw, it saves installation space and avoids cumulative errors caused by manual alignment.
Typical Application Scenarios
The KK50 linear module is suitable for mid-load, high-precision linear positioning automation:
- Automatic dispensing and glue coating equipment
- Laser marking and engraving machines
- Product visual inspection and scanning platforms
- Electronic component assembly and testing stations
- Multi-axis gantry automation systems
- Laboratory precision positioning equipment
About YIDI MOTION

YIDI MOTION specialises in the R&D and manufacturing of KK series integrated linear modules, including KK30, KK50 and other models. We provide both standard linear slides and customised linear motion solutions for global industrial automation buyers. With stable quality, competitive pricing and flexible customisation support, our linear modules are exported to automation markets worldwide.
What is the average lead time?
Request a Quote

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.
- name*
- email*
- phone*
- message*