SKF 61908-2RS1 deep groove ball bearing with double rubber seals, 40 mm bore, grease lubricated for easy maintenance and smooth rotation, delivering reliable high dynamic load performance for motors, gearboxes, and conveyors

SKF 61908-2RS1 sealed ball bearing, 40 mm bore, single
✔️ 40 mm bore, 62 mm outer dia, 12 mm width, double-seal

SKF 61908-2RS1 is a sealed radial ball bearing with double-sided contact seals designed for machine tools, conveyors, gearboxes, and other rotating equipment. It’s a compact, grease-lubricated single-row bearing that handles radial loads in tight spaces.

✅ Bore diameter: 40 mm (1.57 in)
✅ Outer diameter: 62 mm (2.44 in)
✅ Width: 12 mm (0.47 in)
✅ Basic dynamic load rating: 13.8 kN
✅ Basic static load rating: 9.3 kN
✅ Sealing: double-sided contact seals (2RS1)
✅ Material: bearing steel

💡 What is a sealed ball bearing used for in industrial machinery?

A handy, general explanation that applies to most sealed bearings give you reliable guidance on selection and use.

- They handle radial loads on rotating shafts with space constraints - They resist dust and retain lubricant to extend service life - They suit compact, low-maintenance setups in conveyors and gearboxes