FR8ZZ Flanged Ball Bearing One Half Inch Bore One And One Eighth Inch Outer Diameter Five Sixteenth Inch Width Double Shielded Deep Groove Chrome Steel GCr15 Pre Lubricated Miniature Bearings Four Pack ABEC1
This flanged ball bearing provides smooth rotary motion in tight spaces, with a 1/2 in bore and 1-1/8 in outer diameter and a 1.22 in flange for secure mounting. Made from chrome steel GCr15, it is double shielded and pre-lubricated for low-maintenance operation in electric fans, RC models, robotic systems, and medical devices.
✅ I.D.: 12.7 mm (1/2 in)
✅ O.D.: 28.6 mm (1-1/8 in)
✅ Width: 7.94 mm (5/16 in)
✅ Flange Dia: 31.0 mm (1.22 in)
✅ Shielding: double shielded (ZZ)
✅ Material: chrome steel GCr15
✅ Tolerance: ABEC1
✅ Lubrication: pre-lubricated
✅ Pack: four bearings
💡 What is a flanged ball bearing used for in compact, high-load, high-speed applications?
These bearings are handy for quick, secure mounting and reliable life in tight setups.
- radial-load support in compact machinery - flange-mounted alignment for easy swapping - pre-lubricated chrome steel with ABEC1 tolerance reduces maintenance✝️