Premium 6703 Bearing 17x23x4mm - Open

6703 Open Ball Bearing
✔️ Thin Section - Chrome Steel - 17x23x4mm

The 6703 is an ultra-slim, open deep groove ball bearing ideal for applications where space and weight are at a premium. With a 4mm width, it’s often used in precision gearboxes, instruments, and other compact rotating systems. Made of durable 52100 chrome steel and pre-lubed for smooth startup.

✅ Bearing Type: Deep Groove Radial Ball Bearing
✅ Style: Open (No Shields or Seals)
✅ Inner Diameter (ID): 17mm
✅ Outer Diameter (OD): 23mm
✅ Width: 4mm
✅ Material: Chrome Steel (52100 Alloy)
✅ Lubrication: Pre-Greased for Easy Install
✅ Quantity: 1 Bearing

💡 When should you choose an open thin-section ball bearing?
Open bearings work best when internal access is needed or when housing seals protect from dirt:

• Excellent for small space, low-drag setups

• Easier inspection and relubrication

• Ideal for clean, enclosed environments

• Perfect for light-duty, low-contamination designs

Looking for a super slim bearing that won’t quit under pressure? Add this to your cart and watch your build spin to life!