SKF Bearing 6218 JEM Deep Groove Ball Bearing 90 mm Bore Unlubricated With C3 Clearance High Dynamic Load Rating 101 kN And Static Rating 73.5 kN Bearing Steel Outer Ring None Sheet Metal Cage For Heavy Load Applications

SKF 6218 JEM Bearing with 90 mm Cylindrical Bore, Open
✔️ Single bearing, 90 mm bore, 160 mm OD, 30 mm width, open

The SKF 6218 JEM is a single-row deep groove ball bearing with a 90 mm bore, designed for high-speed rotation and heavy radial loads. This open bearing (no seals) is part of the SKF Explorer performance family and is commonly used in motors, conveyors, gearboxes, and general machinery where reliable, precise support matters. It features bearing steel and a sheet metal cage for robust service in industrial settings.

✅ Basic dynamic load rating: 101 kN
✅ Basic static load rating: 73.5 kN
✅ Bore diameter: 90 mm (3.54 in)
✅ Outer diameter: 160 mm (6.30 in)
✅ Width: 30 mm
✅ Cage: Sheet metal
✅ Clearance: C3
✅ Lubricant: None
✅ Sealing: Without sealing
✅ Material: Bearing steel
✅ Speed: Reference 8500 r/min; limiting 5300 r/min
✅ Outer ring locating feature: None
✅ Number of rows: 1

💡 What is a deep groove ball bearing used for in machinery? Deep groove ball bearings handle radial loads and moderate axial loads, making them handy in many common applications.
- Handy for motors, conveyors, and gearboxes where reliable radial support is needed. - A handy replacement part since sizes like 6218 JEM are widely stocked. - Performance depends on lubrication and sealing choices; open bearings require clean setups. - Regular checks on clearance and rotation speed help extend life.