15x26x7mm Ball Bearing Set For Bicycle Rear Hubs Chrome Steel Rubber Sealed Smooth Spin Low Friction ISO 492 2005 Standard Compatible With American Classic Rear Hubs Pack Of Four Bearings

15x26x7mm Sealed Ball Bearing Set for Bicycle Hubs Four Pack
✔️ 15x26x7mm sealed ball bearings for rear bicycle hubs, 4-pack

These 15x26x7mm ball bearings are sealed and designed for bicycle rear hubs. They conform to ISO 492:2005 tolerance standards, use chrome steel balls with synthetic grease for smooth, low-friction rotation, and feature rubber seals to protect lubrication. This four-bearings set makes hub maintenance simple and cost-effective.

✅ Inner ID 15 mm, Outer OD 26 mm, Width 7 mm
✅ ISO 492:2005 aperture tolerance 7 micrometers
✅ Chrome steel balls with synthetic grease minimize friction
✅ Rubber sealed design helps keep lubricant in and dirt out
✅ Pack of four bearings included for quick hub replacement

💡 What is a sealed ball bearing used for in bicycle hubs and how long do bearings typically last? A handy overview of its role and typical replacement. - Helps reduce friction and keeps wheel rotation smooth - Replacement timing depends on riding style and road conditions - Look for seals and chrome steel balls for durability