OB88 Bearing 1/4" x 1/2" x 1/8" - Open Miniature

OB88 Open Ball Bearing
✔️ 1/4" ID - 1/2" OD - 1/8" Width

The OB88 is an open deep groove ball bearing made from durable chrome steel, perfect for light-load, high-speed applications. Commonly used in mechanical and hobby-grade systems like the Associated RC500 4WD GAS model.

✅ Pack size: 1 bearing
✅ Size: 1/4" x 1/2" x 1/8"
✅ Type: Deep groove ball bearing
✅ Material: Chrome steel (52100 alloy)
✅ Closures: Open
✅ Dynamic load rating: 108.2 KGF
✅ Static load rating: 44.2 KGF
✅ Popular use: Associated RC500 4WD (GAS)

💡 When should you use open chrome steel bearings in lightweight builds?

1. Open design runs cooler and offers low rolling resistance.

2. Chrome steel construction supports speed and durability.

3. Easy to clean and relubricate for extended use in RC or mechanical parts.

A solid choice for smooth, compact motion where space and speed come first.