KOYO 6011 ZZ Deep Groove Ball Bearing Single Row 55X90X18MM Two Shields Steel Cage Built Beast Tough High Performance For Motors Machinery Conveyors Gearboxes And DIY Projects

KOYO 6011 ZZ: Single Row Bearing 55x90x18 mm, 2 Shields
✔️ Deep groove, single-row bearing with two shields, 55x90x18 mm

KOYO 6011 ZZ is a deep groove ball bearing designed for heavy-duty use in motors, machinery, conveyors, and DIY projects. This single-row unit with two shields provides reliable radial support and easy replacement in tight spaces where smooth rotation matters.

✅ Bore diameter 55 mm
✅ Outer diameter 90 mm
✅ Width 18 mm
✅ Two shields; steel cage for durability

💡 深溝玉軸受は、日常的な機械においてどのような用途に使われているのでしょうか？

They’re handy general-purpose bearings that support radial loads with smooth rotation.

- Helps motors, gearboxes, and conveyors run reliably - Sealed two-shield design keeps lubrication in and contaminants out - Standard 55x90x18 mm size makes replacements easy