623-2RS Deep Groove Ball Bearings, ID 3mm x OD 10mm x Width 4mm Miniature Bearings, Double Rubber Sealed Ball Bearing Pre-Lubricated Chrome Steel Z2 Lever 20pcs
Precision metric miniature ball bearing, both sides rubber sealed, pre-lubricated with grease
Made of chrome steel (GCr15), durability and resistance to under heavy loads
Low noise Z2, ABEC Tolerance 1 (P0), High speed. High temperature resistance. Resistance to high load.
Application: Suitable for automation control components to robotic systems, chemical lab equipment, high speed applications, food processing equipment, jewelry, hand piece, hobby, RC helicopters, RC planes, fan motors.