1/2 Inch Flanged Ball Bearing With Integrated 5/16 Inch Axle And 5/16 Inch Pin Diameter, 1 Inch Long Shaft, Outer Diameter 1/2 Inch, Ideal For Industrial Machinery Rollers And DIY Home Workshop Projects

Single 1/2-Inch Flanged Ball Bearing with 5/16-Axle
✔️ OD 0.5" (12.70 mm), axle 0.312" (7.94 mm), flange 1" (25.40 mm), 52100 chrome steel.

These compact, flange-mounted bearings pair a 1/2-inch outer diameter with a 5/16-inch integrated axle, built from 52100 chrome steel for durable, smooth rotation in small machines, DIY projects, and light-duty conveyors.

✅ Outer diameter 0.5" (12.70 mm)
✅ Axle diameter 0.312" (7.94 mm)
✅ Assembly width 1" (25.40 mm)
✅ Integrated 5/16" axle diameter
✅ Material: 52100 chrome steel

💡 What is a pillow block bearing used for in small machinery?

These handy components help keep shafts aligned and reduce wear in tight spaces.

- Handy for compact automation setups - Improves shaft alignment and load support - Durable chrome steel construction for longevity - Works with sealed ball bearing configurations in small systems