High Quality Oil-free bearing skate Manufacturer

High-strength brass with graphite for self-lubrication is used in oil-free bearing slides. Their "metal matrix + solid lubricant" composite core structure allows for long-term stable operation without the need for further lubrication. As used in the molding business, they are especially well-suited for difficult or unreachable maintenance situations.

product details

Product Features

Self-lubricating and maintenance-free: There is no need for extra oiling because graphite naturally seeps out during friction to produce a lubricating layer. A broad operating temperature range of -40°C to +300°C is suitable.

Extreme environment resistance: The brass matrix provides impact toughness and corrosion resistance, withstanding dynamic stresses of up to 100N/mm². Perfect for challenging circumstances including exposure to seawater and dusty surroundings.

Product Advantages

We have committed ourselves to the field of oil-free bearings with a focus on technological innovation. We have broken through industry bottlenecks, greatly increased product lifespans, and surmounted several technological obstacles with independently created core technologies, setting new performance standards for the industry. We accomplish vertical integration from raw material development to final product delivery by utilizing our in-house copper foundry and CNC high-precision end-to-end machining equipment.

This ensures quality control throughout the entire process by removing conventional supply chain obstacles. We provide scientifically customized raw material compositions and specialized machining solutions that precisely meet each distinct specification for custom needs. Our product qualification rate continuously ranks among the top in the market because to established production controls, collected core technologies, and vertical supply chain advantages. Our high cost-effectiveness guarantees that cutting-edge technology and customized services don't have to be prohibitively expensive, and short delivery cycles guarantee effective project advancement. We combine value, efficiency, and performance to create your core competitiveness.

Why Choose Youyi Bearing

Youyi Bearing’s products are widely used in mechanical equipment, aerospace components, automotive parts, high-end equipment suppliers, and robotic components. As a specialized manufacturer of bearing series products, Youyi Bearing operates a complete production line. The company continuously innovates its technology and develops self-lubricating bearing products suitable for various conditions and mechanical fields.

The products are also extensively used in hydraulics, automotive, construction machinery, mining machinery, injection molding, mold manufacturing, textiles, printing, packaging, and other machinery manufacturing sectors, with performance reaching the level of similar international products.