Precision Miniature Bearings for Smooth Performance
Ultra-durable deep groove ball bearings crafted from high-grade chrome steel for exceptional load capacity and corrosion resistance. Double-sealed (2RS) design ensures extended lifespan by preventing dust and moisture ingress.
Engineered for Versatile Applications
Ideal for automotive toys, small machinery, and DIY projects requiring reliable, low-friction rotation. Compatible with R1-4, R1-5, R133, R144, and R2-5 models.
Unbeatable Value for Bulk Buyers
Direct factory pricing guarantees the lowest cost per unit without compromising precision grinding or heat-treated durability. Optimized for high-volume orders.
Compact & Efficient Design
Miniature size (inner/outer diameters tailored to industry standards) delivers silent operation and reduced energy consumption in compact assemblies.
Trusted Global Supplier
Strict ISO quality control ensures consistent performance. Ships worldwide with bulk discounts for wholesalers and distributors.