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High precision inner diameter 9mm bicycle wheel hub bearing mini deep groove ball bearing 689 689-2RS 689ZZ size 9x17x5
$0.27
Brand Name:
CVH
Outside Diameter:
689ZZ(9X17X5mm)
Quantity:
Add to Cart
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Features
Precision Mini Deep Groove Ball Bearing 689 Series
Ultra-smooth high-carbon steel construction ensures durability and low friction for long-lasting performance. Chrome steel balls with precision grinding provide quiet operation and high-speed capability. Available in 689-2RS (rubber seals) and 689ZZ (metal shields) variants for dust/water resistance or minimal friction. Exact dimensions (9x17x5mm) guarantee perfect fit for bicycle hubs, skateboards, and small machinery. Ideal for DIY repairs, micro-motor assemblies, and lightweight robotics. Bulk pricing available for industrial buyers—global shipping with guaranteed lowest wholesale rates.
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