Rollway 3309 C3 double row angular contact ball bearing with 45 mm bore and 100 mm OD delivers high load capacity, smooth operation, and reliable precision with C3 radial clearance for industrial machinery

Rollway 3309 angular double-row bearing, 45x100 mm bore/OD
✔️ Single bearing, 45 mm bore, 100 mm OD, angular double-row

This Rollway 3309 C3 angular contact ball bearing is a double-row, straight-bore unit designed for high-load and high-speed applications. Built from 52100 bearing steel with C3 radial clearance, it’s a staple in machine tools, automation equipment, and precision conveyors.

✅ Bore 45 mm, OD 100 mm, double-row angular contact
✅ Material: 52100 bearing steel, C3 radial clearance
✅ Straight bore for easy mounting and alignment
✅ High load capacity from double-row design

💡 What is an angular contact double-row bearing used for in precision machinery? In short, these bearings handle mixed radial and axial loads at high speeds with good stiffness. - Handy in CNC spindles and feed drives - Great for conveyors and precision rolls - Made with robust 52100 steel and C3 clearance for durability