SKF Bearing 3316 AC3 Double Row Angular Contact Ball Bearing Back To Back Arrangement With 80 Mm Bore For Heavy Duty Use Beefy 193 kN Dynamic Load Rating And 156 kN Static Rating Bearing Steel With Sheet Metal Cage
UPC:
✔️ Back-to-back 2-row, 30° contact, 80 mm bore, sheet metal cage, single
Designed for heavy-duty machinery, the SKF 3316 AC3 is a dual-row angular contact bearing configured back-to-back to deliver high rigidity and strong axial support. It fits standard 80 mm bore shafts and is ideal for presses, conveyors, and rolling equipment where precise shaft alignment and high load capacity are needed.
✅ Arrangement: Back-to-back (O)
✅ Number of Rows: 2
✅ Contact Type: Normal contact (two-point contact)
✅ Contact Angle: 30°
✅ Bore Diameter: 80 mm (3.15 in)
✅ Outer Diameter: 170 mm (6 5/7 in)
✅ Width: 68.3 mm (2.69 in)
✅ Cage: Sheet metal
✅ Bearing Material: Bearing steel
✅ Basic Dynamic Load Rating: 193 kN
✅ Basic Static Load Rating: 156 kN
✅ Limiting Speed: 3800 r/min
✅ Sealing: Without
✅ Lubrication: None
💡 What is a pillow block bearing used for?
Handy for supporting rotating shafts in a wide range of machines, helping with alignment and longevity.
- pillow block bearing applications in conveyor systems and machine frames - handy axial and radial load support for heavy equipment - simple cage designs for easy installation and servicing