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 rolling right!