SKF 6304 C3 Deep Groove Ball Bearing 20 Mm Bore Cylindrical Inner Race Loose Clearance Bearing Steel With Sheet Metal Cage High Dynamic Load Rating 16.8 kN And Static Load Rating 7.8 kN Workhorse Grade Precision For Heavy Duty Machinery

SKF 6304 C3 Deep Groove Ball Bearing 20 mm Bore Single Pack
✔️ 20 mm bore, 15 mm width, sheet metal cage, C3 clearance

The SKF 6304 C3 deep groove ball bearing is a single-row open bearing designed for heavy-duty machinery. It features a 20 mm bore, C3 loose clearance, sheet metal cage, and is ideal for high-speed, high-load industrial use.

✅ Basic dynamic load rating: 16.8 kN
✅ Basic static load rating: 7.8 kN
✅ Bearing material: bearing steel
✅ Bore diameter: 20 mm (0.79 in)
✅ Bore type: cylindrical
✅ Cage: sheet metal
✅ Clearance: C3 loose
✅ Sealing: Without
✅ Lubricant: None
✅ Maximum speed: limiting 19000 r/min; reference 30000 r/min
✅ Number of Rows: 1
✅ Outer diameter: 2.047 in (52.0 mm)
✅ Width: 15 mm

💡 Wozu wird ein Rillenkugellager in Industriemaschinen verwendet?

Deep groove ball bearings are handy for radial loads in compact spaces and can handle axial loads in one or both directions, making them a common choice for motors, conveyors, and gearboxes.

- high radial load capacity for heavy machinery - ideal for motors, gearboxes, and conveyors in manufacturing settings - standard 20 mm bore fits common shafts across equipment - open design requires proper lubrication and maintenance