SKF 6308 RS1 Ball Bearing 40x90x23 Sealed With Rubber Seals Double Sided For High Speed Machinery And Heavy Loads 42.3 kN Dynamic Load 24 kN Static Load Normal Clearance Cylindrical Bore Sheet Metal Cage

SKF 6308 RS1 Sealed Ball Bearing 40x90x23mm, single unit
✔️ Bore 40mm, OD 90mm, width 23mm; normal clearance CN, sealed on one side

The SKF 6308 RS1 is a single-row sealed ball bearing with a cylindrical bore and a sheet metal cage. It's designed for high-speed machinery and heavy-load equipment, commonly used in conveyors, packaging lines, and CNC tooling where dependable performance and low maintenance matter.

✅ Basic dynamic load rating: 42.3 kN
✅ Basic static load rating: 24 kN
✅ Bore: 40 mm; Outer diameter: 90 mm; Width: 23 mm
✅ Clearance: CN (normal)
✅ Sealing: Contact seal on one side
✅ Cage: Sheet metal
✅ Material: Bearing steel
✅ Limiting speed: 5000 r/min
✅ Lubricant: None
✅ Tolerance: Class P6

💡 What is a sealed ball bearing used for in high-speed machinery?

In handy industrial setups, it's used to reduce friction and support loads while keeping lubricant in and contaminants out. - Handy for rotating shafts in conveyors, packaging lines, and machine tools - Helps maintain precision under heavy loads at high speeds - Reduces maintenance with a protective seal on one side