BTON Miniature Bearing MR104 – Precision & Durability for Demanding Applications
Ultra-smooth deep groove ball bearing with dimensions 4×10×3mm, engineered for high-speed performance and minimal friction. Features corrosion-resistant ceramic material, ensuring longevity in harsh environments. Precision-machined stainless steel races paired with ceramic balls for enhanced load capacity and heat resistance. Shielded design (ZZ) prevents dust contamination while maintaining low noise operation. Ideal for fishing reel mechanisms, dental handpieces, and micro-motor applications. Delivers unmatched accuracy in compact spaces—perfect for DIY repairs or industrial equipment upgrades. Global wholesale pricing with bulk discounts available. Direct factory supply guarantees unbeatable value without compromising quality. Upgrade your machinery with professional-grade components.