Dustproof Low-Profile Linear Guide Block Wide Type
In demanding industrial automation, semiconductor manufacturing, and precision robotics environments, maintaining flawless motion accuracy is paramount. Contaminants like dust, chips, and other particulate matter are primary enemies of linear motion systems, leading to premature wear, increased maintenance, and costly downtime. Our Dustproof Low Series Linear Guide Block Wide Type is engineered as the definitive solution for these challenges. Its core design philosophy integrates superior sealing technology with a robust, wide footprint, creating a guide block that excels in harsh conditions. The advanced sealing system, featuring an Integrated Multi-Lip Contact Seal, provides multiple defense layers against ingress. This is complemented by a High-Rigidity Wide Linear Guide Block structure that ensures exceptional stability and load capacity, making it ideal for robotic arms and gantry systems. Furthermore, the inherent design contributes to a Vibration Reduction Linear Guide Block Wide Type performance, dampening operational vibrations for smoother motion and higher positioning repeatability.
The Dustproof Low-Profile Linear Guide Block Wide Type is meticulously designed to deliver long-lasting, reliable performance where it matters most. Its low-profile height is a key advantage for applications with space constraints, while the wide type design significantly enhances moment load resistance and overall rigidity. This combination allows for more compact machine designs without sacrificing strength or durability. The ball circuit system is optimized for smooth, low-friction travel, and the high-grade bearing steel construction ensures consistent performance under heavy loads. The integrated seals are not just add-ons; they are a fundamental part of the unit, engineered to maintain effective lubrication and exclude contaminants throughout the guide block's extended service life. This focus on core functionality and protective design makes it a critical component for enhancing the uptime and precision of automated systems in cleanrooms, CNC machining, packaging, and assembly lines.
Key Product Features & Specifications
- Advanced Sealing System: Integrated multi-lip contact seals on both ends and a bottom seal provide superior protection against dust, chips, and splashing fluids.
- High Rigidity & Load Capacity: Wide-body design offers increased rigidity and superior performance under moment loads, radial loads, and reverse radial loads.
- Low-Profile Design: Reduced height allows for integration into equipment with limited vertical space, enabling more compact machinery.
- Smooth & Quiet Operation: Optimized ball recirculation design ensures low noise, minimal vibration, and consistent, fluid motion.
- Pre-Greased & Maintenance-Friendly: Factory-lubricated with high-performance grease for long intervals between maintenance. Equipped with grease fittings for easy re-lubrication.
- Durability: Manufactured from high-carbon chromium bearing steel (SUJ2 or equivalent) and heat-treated for long-term wear resistance and reliability.
Technical Specifications Table
| Model Series | Block Width (W) | Block Height (H) | Basic Dynamic Load Rating (C) | Basic Static Load Rating (C0) | Standard Rail Lengths | Seal Type |
|---|---|---|---|---|---|---|
| LW Series (Wide Type) | 30mm - 85mm | 15mm - 28mm | 8.2 kN - 58.8 kN | 10.5 kN - 74.0 kN | 500mm, 1000mm, 1500mm, Custom | Integrated Multi-Lip Contact Seal |
| LWF Series (Flanged Wide Type) | 35mm - 95mm | 20mm - 32mm | 12.1 kN - 78.4 kN | 16.2 kN - 98.0 kN | 500mm, 1000mm, 1500mm, Custom | Integrated Multi-Lip Contact Seal + Wiper |
Detailed Dimension & Load Data (Example: LW45 Model)
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Block Width | W | 45 | mm |
| Block Height | H | 20 | mm |
| Block Length | L | 67.5 | mm |
| Mounting Hole Spacing (Longitudinal) | L1 | 50 | mm |
| Mounting Hole Spacing (Width) | W1 | 36 | mm |
| Basic Dynamic Load Rating | C | 24.5 | kN |
| Basic Static Load Rating | C0 | 31.5 | kN |
| Allowable Moment Load (Mx) | Mx | 390 | N·m |
| Allowable Moment Load (My) | My | 390 | N·m |
| Allowable Moment Load (Mz) | Mz | 590 | N·m |
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