Precision Miniature Bearings for Smooth Performance
High-quality chrome steel construction ensures durability and corrosion resistance for long-lasting operation. Ultra-precise deep groove design reduces friction, enhancing efficiency in high-speed applications.
Compact & Versatile for Multiple Applications
Ideal for small machinery, electric motors, drones, RC models, and precision instruments. Perfect replacement for MR104ZZ, MR104-2Z, and other variants with identical dimensions (4x10x4 mm).
Reliable Sealed Design for Low Maintenance
ZZ shield protects against dust and debris while retaining lubrication. Smooth operation under moderate loads, suitable for both industrial and hobbyist projects.
Bulk-Friendly Pricing for Cost-Effective Solutions
Wholesale-ready with competitive pricing—ideal for manufacturers, repair shops, and large-scale buyers. Global shipping ensures fast delivery to your doorstep.