16x40x12mm Non-Standard Ball Bearing 16mm x 40mm x 12mm

16x40x12mm Ball Bearing✔️ Non-Standard Size with Rubber Seals This 16x40x12mm bearing is a deep groove radial bearing built from chrome steel, designed for setups that need a slightly off-size fit. With rubber seals on both sides and pre-packed grease, it’s ready to drop into gearboxes, wheels, or rotating parts. Sold as one single bearing. ✅ ID: 16mm✅ OD: 40mm✅ Width: 12mm✅ Type: Deep groove radial✅ Closures: Double rubber sealed✅ Material: 52100 chrome steel✅ Lubrication: Pre-greased and ready to run✅ Pack Size: One bearing 💡 Why use non-standard ball bearings in machinery or tools?They’re a go-to when your setup doesn’t match standard bearing specs. Fit specialty housings without the need for modification Rubber seals keep out dirt and extend bearing life Chrome steel handles wear and spin at high RPM Great for tools, machines, or custom hardware builds When the size isn’t typical, but performance still matters-this bearing’s the fix. Snag one now and keep your setup rolli