SHS Series Linear Motion Guides for Industrial Machinery
Series: SHS series
Model Size: 15/20/25/35/45/55/65
Load Capacity: Ultra-high (~50–100kN+)
Precision: Moderate (±5–10μm)
Product Description
THK SHS Series Linear Guides
The SHS Series is a heavy-duty linear motion system designed for ultra-high load capacity and extreme rigidity, utilizing roller bearings instead of traditional ball bearings. It is tailored for industrial applications requiring robust performance under severe loads and harsh conditions.
Features of SHS Series
The SHS Series Linear Motion Guides offer high accuracy and smooth motion thanks to their patented recirculation system and four-ball groove design, making them ideal for precision applications in various industries.
oller Bearing Technology
Uses cylindrical rollers (instead of balls) to achieve higher load capacity (dynamic loads up to 100kN+) and stiffness, ideal for heavy machinery.
Extreme Rigidity
Reinforced rail and block design minimizes deflection under heavy radial, axial, and moment loads.
Durability
Hardened steel rails and rollers ensure long service life, even in high-vibration or shock environments.
Precision Grinding
Ground rails and rollers provide smooth motion with repeatability up to ±5–10μm (suitable for heavy-load applications).
Sealing and Lubricatio
Multi-layer seals and grease fittings protect against contaminants like dust, chips, or liquids.
Corrosion Resistance
Optional stainless steel rails (SHS-C models) for harsh environments (e.g., marine, chemical processing).
Application Areas
● Heavy Presses: Stamping, forging, and die-casting machines.
● Material Handling: Overhead cranes, large conveyor systems.
● Energy/Construction: Hydraulic presses, rolling mills.
● Large CNC Machines: Gantry mills, boring machines.
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