Rollway 3309 2RS C3 Angular Contact Ball Bearing Double Row Straight Bore Sealed 45 Millimeter Bore 100 Millimeter Outer Diameter 52100 Bearing Steel C3 Radial Clearance Beefy Performance

Rollway 3309 2RS angular bearing, 45mm bore, 100mm OD
✔️ 45 mm bore, 100 mm OD, sealed double-row angular, single unit

This sealed, double-row angular contact ball bearing is built for heavy loads and high-speed rotation with a straight bore. Made from 52100 bearing steel and featuring C3 radial clearance, it performs reliably in industrial machinery, conveyors, robotics, and automation lines.

✅ 45 mm bore
✅ 100 mm outer diameter
✅ Double-row angular contact design
✅ Straight bore configuration
✅ Sealed with 2RS protection
✅ 52100 bearing steel, C3 radial clearance

💡 What is a sealed angular contact bearing used for in industrial machinery?

They are handy for high-load, high-speed setups where precise load handling matters.

• Used in conveyors, robotics, and automation lines to handle combined radial and axial loads
• Handy for shafts requiring stable, accurate alignment under dynamic conditions
• Protects lubrication and keeps contaminants out with robust seals
• Promotes smooth, quiet operation in demanding production environments