Double Row Angular Contact Ball Bearing 45mm x 85mm x 30.2mm With Dual Rubber Seals For Dust Protection Self Lubricated Chrome Steel Bearing Pre Greased For Easy Installation High Load Capacity For Heavy Machinery And Conveyors

Sealed double-row angular contact bearing 45x85x30.2 mm
✔️ 45 mm bore, 85 mm outer diameter, 30.2 mm width, dual rubber seals, greased

This precision bearing is a double-row angular contact ball bearing built to handle high axial and radial loads with reliable grease lubrication. It’s commonly used in machine tool spindles, gearboxes, conveyors, and other machinery where accurate shaft support and contamination protection matter.

✅ Inner diameter: 45 mm
✅ Outer diameter: 85 mm
✅ Width: 30.2 mm
✅ Dynamic load rating Cr: 42,500 N
✅ Static load rating Co: 34,500 N
✅ Seals: dual rubber seals for dust protection
✅ Material: chrome steel
✅ Lubrication: pre-greased; max speed up to 5,500 RPM
✅ Pack: 1 bearing

💡 What is a sealed double-row angular contact bearing used for in precision machinery?

This handy explanation covers practical uses and selection considerations for this bearing type. - High load capacity for both radial and axial loads in spindles and gear drives - Handy in linear slide units, conveyors, and robotic systems requiring precise shaft support - Seal design protects grease and blocks dust to extend life and reduce maintenance