LowFriction Ballscrew — 5 mm Pitch, Hardened Steel, ZeroBacklash Ball Nut Key benefits Longer service life: Lowfriction design and precisionground components reduce wear and noise, delivering consistent performance beyond 10,000 hours in CNC and speed automation environments. This reduces maintenance downtime and replacement costs. Precise positioning: A minimizedbacklash ball nut keeps repeatability to ±0.01 mm, preventing positioning errors during direction changes for 3D printers, engraving systems, and other precision devices. Lower motor requirements: Rolling ball transmission achieves about 95% drive transfer efficiency, typically allowing up to a 30% reduction in motor power compared with conventional lead screws—useful for energy savings and smaller drive systems. Fast, reliable response: Minimal starting torsion eliminates creeping on startup, improving responsiveness for robotic arms and linear actuators. The 5 mm pitch balances speed and control for swift positioning. Robust under continuous use: Hardened steel construction resists deformation at sustained speeds (up to 16,000 RPM) and supports vertical loads up to 800 N. Main features Function: Recirculating ball screw with low friction, precisionground shaft and matching zerobacklash ball nut for linear motion transmission. Material: Hardened steel shaft and nut components designed to withstand continuous speed operation and abrasion. Size & performance: 5 mm pitch for rapid positioning; supports 800 N vertical load; accurate to ±0.01 mm; tested for consistent operation over 10,000 hours; stable at up to 16,000 RPM. Compatibility: Directly compatible with CNC machining centers, automated factory equipment, 3D printers, engraving machines, robotic arms, linear actuators and other precision motion systems that accept standard metric ballscrew dimensions. Efficiency & noise: Rolling ball contact provides 95% drive transfer efficiency and lower operational noise compared to sliding screws. Practical applications 3D printers and desktop CNC routers: Achieve repeatable layertolayer positioning at ±0.01 mm accuracy while reducing motor size and heat buildup. speed engraving and machining spindles: Maintain precision at RPMs without deformation and reduce drive requirements for continuous production runs. Robotic arms and vertical linear stages: Eliminate creeping on startup and reliably hold vertical loads up to 800 N for pickandplace or assembly operations. Technical highlights (summary) Pitch: 5 mm Accuracy: ±0.01 mm Load capacity (vertical): up to 800 N Rated life: consistent performance beyond 10,000 hours Maximum continuous speed: up to 16,000 RPM Drive efficiency: 95% Typical motor reduction vs conventional screws: up to 30% Construction: Precisionground hardened steel, zerobacklash ball nut This ballscrew is engineered for applications that require precise, efficient, and durable linear motion in continuous or speed environments.