Full Ceramic Ball Bearing 3/16 X 5/16 X 1/8 Inch Miniature Bearing For Industrial Use, High Precision Ceramic Bearing With Low Friction, Durable And Corrosion Resistant, Ideal For Precision Instruments And Machinery

R156 Full Ceramic Mini Bearing 3/16 x 5/16 x 1/8 in
✔️ Single unit: ID 3/16, OD 5/16, width 1/8 in; ceramic

This compact, full ceramic bearing is built for precision motion in tight spaces. It’s a go-to choice for equipment that runs hot or in corrosive environments, such as medical devices, optical gear, and high-precision instrumentation where metal bearings may fail or wear quickly.

✅Inner diameter：3/16インチ（4.76 mm）
✅ Outer diameter: 5/16" (7.94 mm)
✅Width：1/8インチ（3.18 mm）
✅Material: Zirconia ボールおよびレース；PTFE製ケージ
✅ Temp rating: up to 356°F (180°C)
Quantity: Quantity: ベアリング1個

💡 精密機械において、セラミック玉軸受はどのような用途に使われるのでしょうか？

Ceramic bearings are handy when you need smooth, low-friction rotation in demanding setups.

• They deliver low friction and wear, ideal for precision hardware.
• They tolerate high temperatures and resist chemical exposure.
• Common in medical devices, aerospace components, and high-end camera rigs.