Ball Bearings Kit For OS Engines H Old 60 With Rubber Sealed Closure And Double Sided Seals, Low Friction Grease Lubrication, Corrosion Resistant 52100 Chrome Steel Balls, Low Friction Cage, ABEC 1 Precision, Cage Color In Stock

These ball bearings are designed for older OS H engines and similar small powerplants. They feature rubber sealed closures on both sides for double protection, corrosion-resistant chrome steel 52100 balls, a low-friction cage, and ABEC-1 accuracy for steady performance in tight spaces.

✅ Rubber sealed closures, double-sided seals
✅ Lubrication: low friction grease for longevity
✅ Material: corrosion-resistant chrome steel 52100
✅ Cage: low friction steel for smooth rotation
✅ Precision: ABEC-1 for consistent fit and timing
✅ Quantity: set of 2 bearings

💡 What is a sealed ball bearing used for in model engine applications? A handy overview follows. - It reduces friction and wear between moving parts in small engines - Sealed design protects lubrication and keeps out dust and debris - ABEC-1 precision helps maintain reliable timing in engine-driven components