SKF 6311 RSJEM Deep Groove Ball Bearing 55 mm Bore Shielded Dual Seal C3 Clearance Bearing Steel Cage Sheet Metal For Cylindrical Bore Heavy Duty Machinery And Industrial Applications

SKF 6311 RSJEM Deep Groove Bearing, 55mm Bore, Single Pack
✔️ Shielded, single-row deep groove bearing, C3 clearance, 3800 rpm max

The SKF 6311 RSJEM deep groove ball bearing is built to handle radial loads in tough, heavy-duty machinery. It’s shielded on one side with a contact seal for protection against dust and debris, making it a solid choice for industrial applications like conveyors, motors, gearboxes, and heavy equipment.

✅ Basic dynamic load rating: 74.1 kN
✅ Basic static load rating: 45 kN
✅ Bore diameter: 55 mm (2.17 in) Bore Type: Cylindrical
✅ Cage: Sheet metal
✅ Clearance: C3
✅ Sealing: Seal on one side (contact)
✅ Sealing type: Contact
✅ Material: Bearing steel
✅ Rows: 1
✅ Outer diameter: 4.724 in (120 mm)
✅ Pack dimensions: 136 mm x 134 mm x 35 mm (5.35" x 5.28" x 1.38")
✅ SKF Explorer performance class

💡 What is a deep groove ball bearing used for? This handy general explanation covers common uses across many machines. - Handles radial loads in rotating shafts - Suitable for high-speed operation in motors and conveyors - Used in gearboxes, fans, and industrial equipment - Replacements are straightforward with standard bore sizes