10 Pack Flanged Ball Bearings 4x10x4 MM Double Shielded ZZ Sealed For RC Cars And Trucks Chrome Steel Durable Precision Bearings With Flange For Smooth Low Friction Rotation And Dust Protection
✔️ 10 pcs chrome steel 4x10x4 flanged bearings, double shielded ZZ
These 4x10x4 flanged ball bearings provide reliable rotation in compact spaces, ideal for RC cars, trucks, drones, and small machinery. They arrive pre-lubricated and feature double metal shields (ZZ) to keep dirt out.
✅ 4x10x4 mm size with 4 mm inner diameter, 10 mm outer, 4 mm width
✅ Flanged design with mounting hole for secure alignment
✅ Double ZZ shields protect from dust and debris
✅ Pre-lubricated with grease for smooth operation
✅ Chrome steel construction for durability and performance
✅ Dynamic load rating Cr: 650 N; Static load Cor: 230 N
✅ Grease lubrication up to 56,000 RPM
✅ Pack of 10 bearings included
💡 What is a sealed ball bearing with a flange and where is it commonly used?
These handy parts offer stable shaft support in tight spaces with easy mounting and dust resistance.
- Common in RC vehicles, small automation gear, and hobby machines- Helps maintain precise alignment in compact layouts
- Shielded to resist dust and debris in harsh environments
- Pre-lubricated for quick, maintenance-free setup