Shielded Ball Bearing 90x125x18mm With Double Metal Shields for Dust Protection Chrome Steel Construction Precision 6918 Series Bearing Ideal for Industrial Machinery Automation Equipment and Reliable Home Workshop Use

Single Shielded 6918ZZ Deep Groove Ball Bearing 90x125x18mm
✔️ 1 bearing; 90x125x18 mm; shielded ZZ; chrome steel; greased

A shielded ball bearing is a radial bearing with protective shields that seal out dust and dirt, extending life in harsh environments. The 6918ZZ uses double metal shields for maximum protection and is common in conveyors, fans, and automotive assemblies where reliable rotation is key.

✅ Bore: 90 mm
✅ Outer diameter: 125 mm
✅ Width: 18 mm
✅ Material: Chrome steel
✅ Shields: Double metal ZZ dust protection
✅ Lubrication: Pre-lubricated with grease; max speed 5100 RPM
✅ Dynamic load rating Cr: 33000 N
✅ Static load rating Cor: 31500 N
✅ Quantity: 1 bearing

💡 What is a shielded ball bearing used for in typical industrial equipment?

A handy, durable bearing helps rotation stay smooth while resisting dust intrusion. - Supports radial and axial loads in rotating assemblies - Keeps lubricants inside and contaminants out for longer life - Common in conveyors, fans, gearboxes, and automation hardware