Shielded Ball Bearing 60x130x31mm Chrome Steel Self Greased With Two Metal Shields for Dust Protection, Low Friction High Performance 312KDD Industrial Bearing Ideal for Machinery and Equipment Replacements
✔️ 60x130x31 mm shielded chrome steel, greased, 1 bearing
This shielded deep groove ball bearing measures 60x130x31 mm, with ZZ shields to keep dust out and grease in. Made from chrome steel, it arrives greased and ready for installation in industrial machinery, conveyors, and automation equipment where durability and smooth rotation matter.
✅ Inner diameter: 60 mm
✅ Outer diameter: 130 mm
✅ Width: 31 mm
✅ Shield: ZZ double metal shields
✅ Material: Chrome steel
✅ Lubrication: Pre-greased
✅ Dynamic load rating Cr: 82,000 N
✅ Static load rating Cor: 52,000 N
✅ Max speed: 5,400 RPM
✅ Pack: 1 bearing
💡 What is a shielded ball bearing used for in industrial machinery? Shielded ball bearings protect rotating parts from dust and contamination while allowing smooth, low-friction motion in machinery such as conveyors and gearboxes. - handy for dusty environments and long grease life - ideal for conveyors, gear reducers, and automation lines - chrome steel construction offers durable performance under load - seals keep lubrication in and contaminants out