687-2RS Bearing 7x14x5mm - Sealed - Miniature

687-2RS Sealed Ball Bearing - Single Bearing
✨ 7mm x 14mm x 5mm - Rubber Sealed, Chrome Steel

This 687-2RS deep groove ball bearing is built for small electric motors and tight-space mechanical setups. With double rubber seals and pre-lubrication, it’s designed to stay clean and spin smoothly in dusty or high-speed environments.

🟢 Pack size: 1 sealed ball bearing
🟢 Type: Deep groove, single row
🟢 Inner diameter: 7mm
🟢 Outer diameter: 14mm
🟢 Width: 5mm
🟢 Closures: Two rubber seals (2RS)
🟢 Material: Chrome steel
🟢 Lubrication: Pre-greased, self-lubricated
🟢 Dynamic load rating: 1,150 N
🟢 Static load rating: 510 N
🟢 Max speed (grease): 45,000 RPM
🟢 Quality: Electric motor grade