605ZZ Mini Deep Groove Ball Bearing 5×14×5mm For Small Motor Precision Equipment

• 605ZZ is single row miniature deep groove ball bearing with double metal shields. Dimensions 5×14×5mm. It mainly bears radial load and light bidirectional axial load. Built-in pre-filled grease, metal shields block dust, suitable for compact high-speed precision rotary assemblies.

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• Single row deep groove ball structure for smooth low-friction rotation
• ZZ double metal shields prevent dust and retain internal grease
• Pre-greased, maintenance-free for continuous operation
• Tiny miniature size to save installation space
• GCr15 bearing steel with good wear resistance
• Low noise performance for precision small machinery

• Small electric motors
• Precision measuring instruments
• Automation miniature assemblies
• Toy transmission machinery
• Light-duty rotary equipment

*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!

• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.