Metal Shielded Ball Bearing For Electric Motors 6303ZZC3 17mm Bore 47mm Outer Diameter 14mm Width ZZ C3 Double Shields For Extra Protection High Durability And Smooth Operation For RC Cars Industrial Machinery And Hobby Projects
Regular price
$6.99
Sale price$18.99you save $12.00
Premium 17x47x14 mm shielded ball bearing for motors
✔️ 17x47x14 mm shielded ZZ, C3 clearance, grease, 1 pc
- Maintains shaft alignment under heat and speed
- Fits common metric size 17x47x14 mm in many kits
✔️ 17x47x14 mm shielded ZZ, C3 clearance, grease, 1 pc
This metal shielded ball bearing is designed for compact electric motors and gear-driven devices, where it protects the inner race from dust while handling radial loads. Common in hobby motors, small fans, and lightweight gearboxes.
✅ ID 17 mm, OD 47 mm, width 14 mm
✅ Double metal shields (ZZ) protect from contaminants
✅ Clearance C3 allows higher speed and expansion
✅ Grease lubrication, up to 16,000 RPM
✅ Dynamic load Cr 13,600 N / Static Cor 6,550 N
💡 What is a shielded ball bearing used for in small electric motors?
It's handy for keeping rotational parts aligned while guarding against dust and grease loss.
- Handy for radial support in compact motor assemblies- Maintains shaft alignment under heat and speed
- Fits common metric size 17x47x14 mm in many kits