Precision Miniature Linear Guide Rails & Carriages

Our high-accuracy miniature linear motion systems consist of hardened linear guide rails and recirculating ball carriages (sliders), designed for compact automation applications requiring micron-level precision.

Key Features:
✔ Ultra-Compact Design

• Rail widths from 5mm to 25mm

• Low-profile heights (3mm~15mm)

• Ideal for space-constrained applications (medical devices, lab automation)

✔ Precision Engineering

• Accuracy grades: C0/C1 (±0.005mm)

• Pre-ground rails: Hardened steel (HRC58+) or stainless steel (SUS440C)

• Roller/ball recirculation: Minimize friction (μ<0.003)

✔ Advanced Load Capacity

• Dynamic load: Up to 1,200N (varies by size)

• Moment resistance: High rigidity against pitch/yaw/roll forces

✔ Customization Options

• Material: Carbon steel, stainless steel, aluminum alloy

• Seal types: Wiper seals (IP54) or vacuum-grade seals

• Lubrication: Grease pre-packed or self-lubricating polymer options

Typical Applications:

• Medical: Surgical robot joints, MRI component positioning

• Semiconductor: Wafer handling arms, photolithography stages

• Robotics: Collaborative robot (cobot) axis slides

• Optics: Laser alignment systems

Technical Specifications Table (Example for MGW5 Series):

Why Choose Our Linear Guides?

• In-house manufacturing: CNC machining → heat treatment → profile grinding → laser marking (full process control)

• ISO 9001 & 13485 certified for medical/industrial use

• Free DFM support: Optimize your design for cost/performance

Request:

• CAD models (STEP/IGES)

• Custom length/coating quotes

• Lifetime calculation reports