MR106-ZZ Bearing: Both sides shielded and pre-lubricated with grease, this bearing helps reduce the need for additional lubrication and supports extended machine life. Low friction and consistent torque enable efficient power transmission and smooth rotation performance. Bearing Material: Made of steel, providing reliable performance and load capacity. High accuracy design allows for excellent high-speed operation. Commonly used in handpieces, hobby equipment, RC helicopters, RC planes, RC trucks, RC cars, and beam ball bearing applications. Model: MR106-ZZ Lubrication: Pre-lubricated (Grease) Seal Type: Double shielded Type: Radial, deep groove, single row, ball bearing Dimensions: 6x10x3mm Material: Steel Color: Silver Package Contents: 20 x MR106-ZZ Bearing Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3mm.