10 Pieces 6903RS Ball Bearings 17x30x7mm ABEC3 For Hobby Electric RC Cars And Trucks 2RS Shielded Bearings Smooth Spin Durable Upgrade For Racing And Bashing Perfect Fit For RC Gearheads

Ten-Pack 6903RS Ball Bearings for RC Cars & Trucks
✔️ 10 pcs, 17x30x7 mm, ABEC3, 2RS shielded, RC upgrade

These are a set of 10 shielded 6903RS ball bearings designed for hobby electric RC cars and trucks. They provide smooth rotation and improved durability for racing and bashing scenarios, making them a reliable upgrade for RC gearheads.

✅ Size: 17x30x7 mm (6903RS)
✅ ABEC3 precision for hobby-grade performance
✅ 2RS shielded bearings for dust/moisture resistance
✅ Pack of 10 pieces
✅ Suitable for hobby electric RC cars and trucks
✅ Smooth spin and durable upgrade for racing and bashing

💡 What is a ball bearing used for in RC cars and trucks?

Ball bearings help hold rotation with low friction and support loads in rotating assemblies for wheels and drive components. - reduces friction in rotating parts essential for RC vehicles
- provides consistent performance with ABEC3 tolerance in hobby setups
- shielded 2RS design protects against dust/moisture in outdoor bashing
- fits common 17x30x7 mm size class like 6903RS
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