フランジ付きセラミックボールベアリング8x14x4 Sealed デュアルラバー付きSeals あらかじめグリースが充填されており、ミニチュア機械、精密機器、ロボット3D プリンターCNC 機械、およびフランジ取り付け用途で直ちに使用可能

Flanged ceramic ball bearing 8x14x4, sealed, single-bearing
✔️ 8x14x4 mm, flange, ceramic balls, rubber seals, pre-lubed grease

This compact, sealed ceramic ball bearing with a flange is designed for precise shaft support in tight spaces. It's ideal for small automation projects, robotics, hobby CNC setups, 3D printers, and linear slide units where reliable low-friction performance matters.

✅ Inner diameter 8 mm, outer diameter 14 mm, width 4 mm
✅ Flanged design for secure mounting
✅ Rubber seals on both sides protect from dust and contamination
✅ Pre-lubricated with grease for immediate use
✅ Ceramic balls (Si3N4) for low friction and wear resistance

💡 精密機械において、ピローブロックベアリングはどのような用途に使われるのでしょうか？

This handy piece supports rotating shafts in compact setups. - Supports shafts in tight spaces and keeps alignment stable in small machines - Ceramic construction reduces friction and prolongs life under continuous use - Sealed design helps resist dust and contamination in automation projects