10PCS MR42ZZ 2x4x2 Mm Small Bearing ABEC-9 Speed Bearing Compatible with Toy Motor and Model Applications

10PCS MR42ZZ 2x4x2 mm Bearing ABEC-9 Speed Small Bearing Compatible with Toy Motor ModelItem: MR42ZZStructure: Deep GrooveBore Dia (d): 2 mmOuter Dia (D): 4 mmWidth (B): 2 mmClosures: Metal SealsLubrication: GreaseMagnetic: littleHardness: 58HRC Resistance: GeneralClearance: C0Grades: ABEC-9Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely Compatible with the purpose of demonstrating compatibility.

• MR42ZZ bearings with ABEC-9 rating ensure smooth and efficient in small machinery
• Ideal Compatible with toy motors and model applications due to their compact 2x4x2 mm size and lightweight design
• construction provides reliability Compatible with -speed rotational and small mechanical projects
• Set of 10 bearings offers Compatible with hobbyists and professionals needing multiple replacements or spares
• Versatile usage extends to miniature devices, DIY projects, and instruments requiring small bearings