Metal Shielded Ball Bearing For Electric Motors 15mm x 42mm x 13mm With Double Metal Shields ZZ And C3 Clearance High Quality Precision Bearing For Reduced Friction Long Lifespan Smooth Operation Suitable For DC And AC Motors Low Noise

6302ZZC3 Shielded Motor Ball Bearing 15x42x13mm
✔️ Bore 15x42x13 mm, ZZ shields, C3, pack: 1 bearing

The 6302ZZC3 is a metal shielded ball bearing designed for electric motors and other small machinery. It helps ensure smooth rotation, reduces wear, and keeps grease in while blocking dust thanks to the dual metal shields. This 15x42x13 mm bearing is a common fit for compact motors and gear setups.

✅ Bore 15 mm, Outer diameter 42 mm, Width 13 mm
✅ Sealed ball bearing design with ZZ shields to protect lubrication
✅ Clearance C3 for higher speed and thermal expansion
✅ Dynamic load Cr 11,400 N; Static load Cor 5,400 N; up to 17,000 RPM
✅ Grease lubrication for smooth operation

💡 What is a sealed ball bearing used for in small electric motors and machinery? This handy concept explains its role in supporting rotation and reducing wear.
- Provides smooth rotation and radial load support in compact devices
- Shields protect lubrication and keep out dust for longer life
- Uses standard sizes like 15x42x13 mm for easy replacement