SKF Bearing 1217K Self Aligning Ball Bearing 85 mm Bore Tapered Bore 1 to 12 Sheet Metal Cage Bearing Steel Outer Ring Locating None Inner Ring Retaining None High Load Capacity 48.8 kN Dynamic 20.8 kN Static 5600 rpm
✔️ 85 mm bore, two-row, tapered 1:12 bore, 150 mm OD (5.90 in)
SKF 1217K is a heavy-duty double-row ball bearing used to support radial loads in machinery with relatively high speeds. This 85 mm bore, tapered bore 1:12 unit is commonly found in conveyors, gearboxes, agricultural equipment, and industrial machines where reliable rotation and easy mounting matter.
✅ Basic dynamic load rating: 48.8 kN
✅ Basic static load rating: 20.8 kN
✅ Bearing material: Bearing steel
✅ Outer ring locating feature: None
✅ Bore diameter: 85 mm (3.35 in)
✅ Bore type: Tapered 1:12
✅ Width: 28 mm (1.10 in)
✅ Number of rows: 2
✅ Limiting speed: 5600 r/min
✅ Reference speed: 9000 r/min
✅ Sealing: Without
✅ Relubrication: Without
💡 What is a double-row ball bearing with tapered bore used for in industrial machinery?
These bearings are handy in machines that need strong radial support and reliable rotation.
- High radial load handling for conveyors and gearboxes - Handy in agricultural equipment and packaging lines - Helps maintain shaft alignment and reduce deflection