Rollway 6318 ZZ Radial Ball Bearing 90 Mm Bore Size 190 Mm Outside Diameter Straight Bore 52100 Bearing Steel Normal Radial Clearance Ideal For Machinery Spindle And Conveyor Systems

Rollway 6318 ZZ 90mm Bore Radial Ball Bearing 190mm OD
✔️ 90 mm bore, 190 mm OD, ZZ shield, 52100 steel, single pack

Rollway 6318 ZZ radial ball bearing is a standard straight-bore unit designed for high-precision rotation in machinery. Built from 52100 bearing steel with normal radial clearance, it handles steady loads in spindles and conveyors.

✅ Bore size: 90 mm
✅ Outside diameter: 190 mm
✅ Configuration: radial ball bearing, straight bore (6318 ZZ)
✅ Material: 52100 bearing steel
✅ Shielding: ZZ double shields
✅ Radial clearance: normal
✅ Pack: 1 unit

💡 What is a radial ball bearing used for in industrial machinery? Radial ball bearings handle radial loads and allow smooth shaft rotation. Handy for spindles and conveyors.
- supports radial loads with low friction
- extends bearing life in rotating equipment
- ideal for spindle and conveyor applications