Flanged Miniature Ball Bearing Three Sixteenths Inch Inner Diameter Three Eighths Inch Outer Diameter One Eighth Inch Width Deep Groove Double Shielded Pre Lubricated Chrome Steel GCr15 FR166ZZ 10 Pack By HiPicco For RC Models

Flanged miniature bearing FR166ZZ 3/16x3/8x1/8 in 10-Pack
✔️ ID 3/16 x OD 3/8 x W 1/8, flange 27/64, GCr15, ZZ, 10 pcs

The FR166ZZ is a compact, sealed ball bearing with a flange, designed for hobby RC models, robotics, and compact gear systems. Its double shield seals trap lubricant while blocking dirt, ensuring smooth, quiet operation in high-speed or dusty environments, and it adapts well to linear slide unit assemblies.

✅ ID 3/16" (4.76 mm) x OD 3/8" (9.53 mm) x W 1/8" (3.18 mm)
✅ Flange diameter 27/64" (10.72 mm), double shields
✅ Chrome steel GCr15, ABEC1 tolerance, pre-lubricated
✅ Pack size: 10 bearings, high-speed, low-noise operation

💡 What is a flanged miniature bearing used for?

A handy bearing is used to support small shafts in tight spaces such as RC models, robotics, printers, and other compact gear systems. - handy for RC cars, drones, robotics, printers, and micro gearboxes.
- maintains shaft alignment and reduces wear in high-speed, small-diameter applications.
- double-shielded, pre-lubricated design protects against dust and contamination.