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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
10-Pack 689ZZ Ball Bearing 9x17x5mm - Shielded - Miniature10 Pack 689ZZ Miniature Ball Bearings Shielded 9x17x5mm Chrome Steel Pre Lubricated This 10 pack of 689ZZ miniature ball bearings features durable chrome steel construction with double metal shields to keep dust and debris out. Pre lubricated for smooth, high speed operation, these are ideal for small motors, tools, and precision devices. Size: 9mm (ID) x 17mm (OD) x 5mm (Width) Material: Chrome steel for strength and long life Closures: Double metal
10-Pack 689ZZ Miniature Ball Bearings
✔️ Shielded - 9x17x5mm - Chrome Steel - Pre-Lubricated
This 10-pack of 689ZZ miniature ball bearings features durable chrome steel construction with double metal shields to keep dust and debris out. Pre-lubricated for smooth, high-speed operation, these are ideal for small motors, tools, and precision devices.
✅ Size: 9mm (ID) x 17mm (OD) x 5mm (Width)
✅ Material: Chrome steel for strength and long life
✅ Closures: Double metal shields (ZZ)
✅ Lubrication: Pre-greased and maintenance-free
✅ Dynamic load rating: 1,350 N
✅ Static load rating: 660 N
✅ Max speed (grease): 39,000 RPM
✅ Quantity: 10 bearings per pack
✅ Cross-references: NSK 689ZZ, KOYO W689ZZ, NMB L-1790ZZ
💡 What makes shielded miniature bearings ideal for tight applications?
Shielded bearings block out dirt and retain lubrication without the drag of rubber seals, making them perfect for compact, high-speed equipment like RC motors, fans, and tools.
Efficient, low-friction performance in a compact form - built for smooth operation in tight spaces.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy