SKF 61816 deep groove ball bearing with 80 mm bore, cylindrical bore, sheet metal cage, unlubricated design, 12.7 kN dynamic load rating, 11.2 kN static rating, max speed 8000 rpm, reliable performance for precision machinery

SKF 61816 Ball Bearing with 80 mm bore - single unit
✔️ 80 mm bore, 3 8/9 in OD, CN clearance, width 10 mm

SKF 61816 is a standard deep groove ball bearing designed to support rotating shafts in a wide range of machinery. This single-row bearing is commonly found in conveyors, pumps, and industrial equipment where reliable radial support and smooth operation are key. It uses bearing steel and a cylindrical bore for easy mounting in frames and housings.

✅ Basic Dynamic Load Rating: 12.7 kN (12,700 N)
✅ Basic Static Load Rating: 11.2 kN (11,200 N)
✅ Outer Ring Locating Feature: None
✅ Bore Diameter: 80 mm (3.15 in)
✅ Bore Type: Cylindrical
✅ Cage: Sheet metal
✅ Coating: Without Filling
✅ Filling Slots: Without
✅ I.D.: 3 1/7 in (80 mm)
✅ Limiting Speed: 8000 r/min
✅ Lubricant: None
✅ Matched Arrangement: No
✅ Material: Bearing steel
✅ Number of Rows: 1
✅ O.D. (in): 3 8/9 in (98.75 mm)
✅ Pack Height: 109 mm
✅ Pack Length: 107 mm
✅ Pack Width: 21 mm
✅ Radial Internal Clearance: CN
✅ Reference Speed: 13000 r/min
✅ Relubrication Feature: Without
✅ Sealing: Without
✅ Tolerance Class: Normal
✅ Width: 10 mm (0.39 in)

In many setups, this bearing is chosen for its reliability, straightforward mounting, and compatibility with standard frames. It’s a solid choice for equipment that needs steady shaft support without sealing or relubrication features.

💡 What is a pillow block bearing used for in machinery? This handy part provides reliable shaft support in frames and machines. - Helps align and support rotating shafts in equipment frames - Fits standard bore sizes like 80 mm (80 mm / 3.15 in) - Easy to replace and source as a common bearing type