The NSK LS15 Linear Ball Bearing Block Slide Carriage assembly delivers precise linear motion across two LS15 carriages mounted on a 400 mm guide rail. This system combines high load capacity with smooth, low-friction operation, engineered for industrial automation and machinery applications requiring dependable performance in demanding environments.
Technical Specifications
• Manufacturer: NSK
• Series: LS15
• Guide Rail Length: 400 mm
• Rail Width: 15 mm
• Number of Carriages: 2
• Carriage Mounting: M3 thread
• Carriage Dimensions: Approximately 57 mm × 34 mm × 20 mm (LS15 on 79 mm rail)
• Ball Groove Geometry: Gothic arch design
• Material Options: Carbon steel, stainless steel, fluoride raydent plated
• Optional Lubrication: NSK K1™ lubrication units available
– Key Features
• Gothic arch groove geometry increases contact points and enhances rigidity for vertical shock load absorption
• Four-row groove configuration effectively dissipates shock loads across multiple load zones
• High load capacity through precision groove geometry and tight manufacturing tolerances
• Extended service life achieved via load-carrying capability and precision engineering
• Smooth, low-vibration motion from minimized friction design
• Interchangeable rail and carriage components manufactured to tight tolerances, enabling straightforward maintenance and system expansion
• Stainless steel and specialized plating options provide corrosion resistance for hostile environments
• Configurable for low dust generation in cleanroom applications
– Typical Applications
• Factory automation systems requiring linear motion control
• Precision machinery platforms and gantry assemblies
• Industrial equipment in corrosive or high-moisture environments
• Applications demanding shock load tolerance and extended operational intervals
– Compatibility & Integration
Designed for compatibility within the NSK LS15 series. Components are interchangeable with other LS15 assemblies, supporting modular expansion and standardized maintenance protocols across multi-axis systems.
