608-ZZ Miniature Deep Groove Ball Bearing 8×22×7mm for Small Motors and Precision Equipment

• The 608-ZZ miniature deep groove ball bearing measures 8 × 22 × 7 mm and features metal shields on both sides to help protect against larger dust particles while maintaining low-friction rotation. Unlike rubber-sealed 608-2RS bearings, its metal shields are suitable for applications where low rotational resistance is important. This compact bearing is commonly used in small electric motors, 3D printers, model equipment, and precision mechanisms. GQZ Bearing supplies 608-ZZ bearings for OEM production, equipment repair, and wholesale orders.

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• Compact Dimensions: 8 mm inner diameter, 22 mm outer diameter, and 7 mm width.
• Double Metal Shields (ZZ): Help protect against dust and larger contaminants.
• Low Rotational Resistance: Suitable for high-speed, light-load applications.
• Deep Groove Design: Supports radial loads and limited axial loads.
• Versatile Supply: Suitable for precision equipment, replacement, and bulk orders.

• Small electric motors and micro motors
• 3D printers and desktop CNC equipment
• RC models and hobby machinery
• Skate wheels and compact rotating mechanisms
• Office equipment and precision instruments
• Small mechanical assemblies requiring low-friction rotation

*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
• 0-3 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.