High-Precision MR126ZZ Miniature Ball Bearing

Premium Metal Shields
– Durable double metal shields (MR126ZZ) prevent dust and debris while ensuring smooth operation, extending bearing lifespan.
Exact 6x12x4mm Dimensions
– Precision-engineered for tight tolerances (±0.1mm), ideal for high-speed micro applications like drones, RC models, and small machinery.
Chrome Steel Core
– Hardened GCr15 steel balls and races reduce friction, offering high load capacity (radial: 1.3kN) and corrosion resistance.
Versatile Miniature Solution
– Perfect for DIY projects, optical devices, medical instruments, and miniature motors requiring silent, low-vibration performance.
Bulk Wholesale Advantage
– Factory-direct pricing for bulk orders, ensuring cost efficiency for industrial buyers and resellers.