Pro Grade Rock Solid MRC R Series Inch Size Ball Bearing R4AF INST Mini One Quarter Inch Inner Diameter Three Quarter Inch Outer Diameter Single Shield Radial Bearing With Metal Cage For Small Machinery And Hobby Equipment

Pro Grade Inch-Size R4AF Single Bearing, 1/4 in ID, 3/4 OD
✔️ Inch bore 1/4 in; outer 3/4 in; single shield; steel cage

R Series small inch-size ball bearing designed for compact shafts in hobby machines, model builds, and light-duty automation projects. With a 1/4 in bore and 3/4 in outer diameter, it fits tight spaces while delivering reliable radial support.

✅ Inner diameter 1/4 in (6.35 mm)
✅ Outer diameter 3/4 in (19.05 mm)
✅ Width 9/32 in (7.14 mm)
✅ Enclosure: Single Shield; Cage: Metal
✅ Bearing type: Radial, Single-Row; Material: Steel
✅ Dynamic Load Rating: 632 lbf; Static Load Rating: 261 lbf

💡 What is an inch-size radial ball bearing used for in small machinery? This handy bearing provides smooth rotation and radial support for small shafts in hobby machines and compact drives.

- shaft support in small machines - smooth rotation for 1/4 in bore shafts - shielded design helps keep debris out - steel cage for durability and longevity