SKF 6309 RS1 Sealed Deep Groove Ball Bearing With 45 Millimeter Bore For Heavy Duty Machinery And DIY Projects Steel Cage Normal Clearance Cylindrical Bore Reliable Maintenance Ready

SKF 6309 RS1 Sealed Deep Groove Ball Bearing 45mm Bore, 1pc
✔️ Sealed deep groove, single-row, 45 mm bore, normal clearance

This SKF 6309 RS1 sealed deep groove ball bearing is built for heavy-duty machinery and DIY projects, delivering reliable, maintenance-ready performance in motors, conveyors, gearboxes, and other rotating equipment.

✅ Basic Dynamic Load Rating: 55.3 kN
✅ Basic Static Load Rating: 31.5 kN
✅ Bearing Material: Bearing steel
✅ Bore Diameter: 45 mm (1.77 in)
✅ Outer Diameter: 100 mm (3.937 in)
✅ Width: 25 mm (0.984 in)
✅ Cage: Sheet metal
✅ Clearance: Normal (CN)
✅ Sealing: Contact seal on one side
✅ Sealing Type: Seal on one side
✅ Matched Arrangement: No
✅ Number of Rows: 1
✅ Radial Internal Clearance: CN
✅ Limiting Speed: 4500 r/min
✅ Lubricant: None

💡 What is a sealed ball bearing used for? It is handy for maintaining smooth rotation on shafts in motors, conveyors, and other machinery.
- Reduces friction on rotating shafts
- Keeps lubricant in and contaminants out
- Supports loads in compact spaces