Double-Row U-Slot Guide Bearings for Embroidery Machines 3D Printers - 4x13x6mm

Experience smooth operation and reliability with our premium double-row U-slot guide bearings, designed specifically for embroidery machines and 3D printers. Engineered for high-speed performance, these bearings operate with low noise and are built to last, ensuring consistent results over time.

These bearings feature high-temperature resistance and precision, making them ideal for demanding applications. The bearing structure comprises both an inner and outer ring made from high-quality steel, which optimizes efficiency and extends the lifespan of the bearing.

The rolling body effectively transfers the load between the inner and outer rings, while the nylon cage minimizes friction and heat, enhances load optimization, and facilitates easy disassembly when maintenance is required. An integral seal significantly extends bearing life by retaining lubricants and preventing contaminants from compromising performance.

Available in metal-sealed and rubber-sealed options, these bearings are versatile for different operating conditions. Metal-sealed bearings are designed for high-speed applications with robust temperature resistance, while rubber-sealed bearings provide excellent dustproof capabilities, making them suitable for harsh environments. For quieter operation in enclosed machinery, our open-type non-sealed bearings deliver reliable speed without unnecessary noise.

Specifications include an inner diameter of 4mm, an outer diameter of 13mm, and a width of 6mm, all adhering to precision grade P0. Each bearing weighs approximately 1g and conforms to the standard number CB/T 307.3-2017. Choose these guide bearings for an efficient and durable solution for your machinery needs.

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