LM40UU 40mm Linear Guide Rail Block Bearing with 60mm OD and 80mm Length for CNC Machinery

The LM40UU is a 40mm plain roller linear guide rail block bearing designed for precision linear motion applications. This high-performance bearing features a robust construction with optimized components for extended service life and reliable operation.

This linear motion bearing consists of an outer cylinder, ball retainer, balls, and two end rings. The ball retainer holds the balls in the recirculating trucks and is secured inside the outer cylinder by end rings. All components are precision-engineered to optimize performance and functionality.

• Material: GCr15 chrome steel and stainless steel SUS440C
• Cage: Nylon, carbon steel and stainless steel cage options
• Quality Grade: ABEC-1, ABEC-3
• Available Types: LM4, LM5, LM6, LM8, LM10, LM12, LM13, LM16, LM20, LM25 and more
• Packing: Single nylon bag + carton + solid pallet or custom packaging

Our manufacturing facility maintains ISO9001:2015 quality management system, ISO14001:2015 environment management system, and OHSAS 18001:2007 health and safety management. We utilize advanced equipment, high-precision testing instruments, and innovative technology to ensure superior product quality and consistent manufacturing precision.

Linear ball bearings are widely used in various industrial applications including 3D printer machines, food machinery, robotics, packaging machinery, textile machinery, medical machinery, 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 pre-shipment inspection
• Responsible handling of any issues during business transactions

Looking forward to your inquiry!