Rollway 7216 BM Angular Contact Ball Bearing 80 Mm Bore Size 140 Mm Outside Diameter Straight Bore 52100 Bearing Steel Normal Radial Clearance High Precision Heavy Duty Machinery Support

Rollway 7216 BM Angular Bearing, 1x 80x140mm, 52100 steel
✔️ 80 mm bore, 140 mm OD, straight bore, normal radial clearance

A precision angular contact ball bearing designed for high-speed and high-load applications. This unit is commonly used in machine tools, spindles, robotics, and conveyors where precise rotation and durability matter.

✅ Bore: 80 mm
✅ Outside diameter: 140 mm
✅ Type: Angular contact ball bearing, straight bore
✅ Material: 52100 bearing steel
✅ Clearance: Normal radial clearance

💡 What is an angular contact ball bearing used for in precision machinery? This handy overview explains common use cases and benefits for automated systems. - high-speed spindle support and precision motion - handles mixed radial and axial loads with stability - reduces wear with proper lubrication and alignment - ideal for CNC machines, conveyors, and robotics