Premium 6704 Open Bearing - 20mm x 27mm x 4mm

6704 Open Ball Bearing - Ultra Slim Design
✔️ 20mm x 27mm x 4mm - Lightweight & Low-Profile

The 6704 is a deep groove ball bearing with an open design and an extra-thin profile, ideal for compact assemblies and precision applications. Made from durable 52100 chrome steel and pre-lubricated with grease, it delivers smooth performance in tight spaces.

✅ Size: 20mm x 27mm x 4mm
✅ Type: Deep groove ball bearing - open style
✅ Material: 52100 chrome steel for durability
✅ Closures: Open - allows easy inspection and lubrication
✅ Lubrication: Pre-lubricated with grease
✅ Quantity: 1 bearing (20x27x4mm)
✅ Part Number: 6704

💡 Why choose thin-section open ball bearings like the 6704?
Thin-section bearings save space and reduce weight, making them ideal for compact motors, robotics, and precision tools where size constraints and speed matter more than sealing.

Lightweight, low-friction, and ready to roll - grab the 6704 bearing today and fit more performance into less space!