Product Overview

Core Features & Advantages

• Ultra-Thin Slim Section Design: Special thin-wall structure greatly saves installation space, reduces overall equipment weight and volume, ideal for compact and lightweight mechanical design.
• Double ZZ Metal Shield Protection: Rigid metal shields on both sides effectively resist dry dust, debris and particulate pollution. It protects internal rolling elements and grease, ensuring stable operation in ordinary dusty working environments.
• Pre-Lubricated & Maintenance-Free: Factory pre-filled with high-temperature wear-resistant grease. The sealed structure locks lubricant firmly without frequent refueling, lowering daily maintenance costs.
• High-Precision 52100 Bearing Steel: Adopts high-carbon chromium steel with integral quenching treatment, featuring high surface hardness, outstanding wear resistance and fatigue resistance for long service life.
• Smooth & Low-Noise Operation: Precisely polished raceways and high-precision steel balls minimize friction coefficient. The bearing runs stably with low vibration, low noise and high rotational accuracy.
• Stable Combined Load Capacity: Optimized deep groove structure supports radial load and bidirectional moderate axial load, ensuring uniform force distribution and no deformation during high-speed operation.
• Standard Interchangeable Size: Strict international standard dimensions with high compatibility, easy press-fit installation and quick replacement for various precision equipment.

Application Scenarios

• Precision Automation Equipment: Automated sliding components, miniature transmission mechanisms, linear motion equipment, precision robotic parts
• Electronic & Household Appliances: High-speed fans, precision motors, ventilation equipment, smart home rotating parts
• Optical & Testing Instruments: Medical devices, optical equipment, detection instruments, laboratory precision machinery
• Light Industrial Machinery: Small packaging equipment, printing accessories, textile machinery precision rotating components
• Model & Fitness Equipment: High-speed model parts, fitness roller components, lightweight rotating mechanical parts