Non-Standard 25x40x9/10 Special Size Sealed Bearing 25mm x 40mm x 9mm or 10mm

Non-Standard Sealed Ball Bearing
✔️ 25mm x 40mm x 9mm or 10mm - Chrome Steel - One Bearing

This non-standard sealed ball bearing features a 25mm inner diameter and 40mm outer diameter, with a width that may vary between 9mm and 10mm depending on stock. Made from durable chrome steel, it’s pre-lubricated and sealed (rubber or metal) for use in unique or custom mechanical setups.

✅ Size: 25mm inner x 40mm outer x 9mm or 10mm width
✅ Type: Non-standard deep groove ball bearing
✅ Closures: Sealed (rubber or metal, based on availability)
✅ Material: 52100 chrome steel
✅ Lubrication: Pre-greased and sealed
✅ Quantity: 1 bearing

💡 What are non-standard ball bearings used for?
Non-standard ball bearings are used when traditional sizes won’t fit a specific application. They’re commonly found in custom machinery, specialty tools, or equipment where space or fitment is limited.

A great fit when standard sizes just won’t do - engineered for special applications with no compromise on quality.