LM6UU Linear Ball Bearing 6mm ID 12mm OD 19mm Length Chrome Steel for High Precision Applications

Linear motion bearing consists of an outer cylinder, ball retainer, balls, and two end rings. The ball retainer holds the balls in recirculating trucks and is secured inside the outer cylinder by end rings. These components are precision-engineered to optimize functionality, with the outer cylinder heat-treated to maintain sufficient hardness, ensuring extended travel life and superior durability.

• Material Options: GCr15 chrome steel and stainless steel SUS440C
• Cage Options: Nylon, carbon steel, and stainless steel
• Quality Grades: ABEC-1 and ABEC-3 precision standards
• Available Types: KH, LM, LM...AJ, LM...OP, LM...L, SLM, SLM...OP series
• Packing: Single nylon bag + carton + solid pallet or custom packaging

Our testing center features hardness instruments, roundness machines, roughness testers, noise and BVT testing equipment, clearance instruments, and dimensional measurement tools. We conduct comprehensive raw material chemical composition testing and finished product inspections to ensure product lifespan expectations and continuous process improvements.

Linear ball bearings are widely used in 3D printers, food machinery, robotics, packaging equipment, textile machinery, medical devices, exercise equipment, CNC machine tools, office equipment, conveyor systems, automotive applications, and digital three-dimensional coordinate measuring equipment.

• 24-hour response time for all inquiries
• Strict quality control during production and random inspections before delivery
• Responsible handling of all business-related issues