Features:
Size: MR74-2RS Bearing - (I.D.=4mm, O.D.=7mm, Thickness=2.5mm).
Material: Made with chrome steel (GCr15) for superior hardness and wear resistance, ensuring long-lasting performance even under heavy loads.
Precision ABEC Rating – P0 (ABEC 1) : It can meet the needs of most scenarios. Manufactured with tight tolerances for smoother rotation and reduced friction. The low-noise design ensures quiet Versatile Applications: Perfect for high-speed motors, gearboxes, power tools, RC cars, fans, and small appliances like mixers and juicers. A reliable choice for industrial and DIY projects.
Package includes: 20pcs Ball Bearing

Due to manual measurement, please allow 1-2mm error. Please allow 5% color error due to different monitors.