Open Ball Bearing 1/4 Inch Inner Diameter 3/4 Inch Outer Diameter 7/32 Inch Width Miniature Chrome Steel Deep Groove Bearing for Precision Machinery Hobby Projects Robotics and Repair Open Type High Strength Durable Performance

Compact Open Ball Bearing 1/4 x 3/4 x 7/32 in (single)
✔️ Bore 1/4 in, OD 3/4 in, width 7/32 in, chrome steel

Small, open-type ball bearing in chrome steel with 1/4 in bore, 3/4 in outer diameter, and 7/32 in width. This compact piece is ideal for hobby machines, model builds, and light-duty gear assemblies where space is tight and you don’t need seals.

✅ Inner diameter: 6.35 mm (1/4 in)
✅ Outer diameter: 19.05 mm (3/4 in)
✅ Width: 5.56 mm (7/32 in)
✅ Material: Chrome steel
✅ Dynamic load rating: 2336 N
✅ Static load rating: 886 N

💡 What factors should I consider when selecting a small open ball bearing for precision micro-mechanics? Here's a handy guide that applies across similar bearings. - bore size and shaft fit for smooth rotation and minimal play - outer diameter and width to match housing clearance - load ratings (dynamic and static) to suit speed and forces - material and finish (chrome steel for durability; ceramic options for low friction)