Linear Joint Modules

· Ground ball screw / planetary roller screw core · Preloaded linear guide · Hollow-shaft option · For robot prismatic joints / dexterous finger extension / humanoid torso lift

Product Information

• Supplier Qualification: ISO 9001:2015 audited · In-house screw grinding & guide preload tuning · 100% backlash & repeatability test per unit
• Technical Specification: Repeatability ±0.01 mm (ball screw) / ±0.005 mm (roller screw) · Backlash ≤0.02 mm · Max thrust 200–1500 N · Stroke 30–300 mm · IP54 optional
• Available Documents: CE / RoHS / Backlash Test Report / Thrust-Test Report / Material Cert (EN 10204 3.1) (+UL / EAC / KC per destination