Flanged Ball Bearing 1 Quarter By 5 Eighth By 0.196 Inch Double Shielded Chrome Steel FR4ZZ, Flange Bearings With 17.5mm Flange Dia And 1mm Flange Thickness, 4 Pack, Durable Wear Resistant Bores For Hobby CNC And Robotics, Flange Bearings

Flanged Ball Bearing 1/4 x 5/8 x 0.196 in, Chrome Shielded
✔️ I.D. 1/4 in, O.D. 5/8 in, flange 17.5 mm dia, 1 mm thick, 4-pack

These flange bearings provide stable rotary support for shafts in compact machines and DIY builds. They deliver sealed ball bearing style performance with shields on both sides to retain lubricant and cut noise. They’re ideal for hobby CNC rigs, robotics projects, printers, and small gearboxes.

✅ Bore: 1/4 in (6.35 mm)
✅ Outer diameter: 5/8 in (15.88 mm)
✅ Flange diameter: 17.5 mm
✅ Flange thickness: 1.0 mm
✅ Material: chrome steel (GCr15) races for wear resistance
✅ Shields: double-sided shields retain lubricant and reduce noise
✅ Pack: 4 bearings per set

💡 What is a flange bearing used for? Flange bearings support rotating shafts in tight spaces and are handy for hobby CNC, robotics, printers, and compact gear drives. - Handy for precise shaft alignment in compact systems - Shields on both sides help keep lubricant where it’s needed - Chrome steel races resist wear in high-use environments - Great option for DIY CNC, hobby robotics, and small machinery