10-Pack 687ZZ 7x14 Shielded 7x14x5 Miniature Bearing

687ZZ Shielded Ball Bearings, Made from high-strength chrome steel for durability and performance, each bearing has 2 Metal Shield to protect the bearing from dust or any possible contamination, additionally, these bearings come pre-lubricated with grease for smooth operation.

• 687ZZ Ball Bearings
• Deep Groove Ball Bearings
• Material: Chrome Steel
• Closures: Double metal shields (ZZ)
• Lubrication: Pre-lubricated with grease
• Size: 7mm x 14mm x 5mm
• Inner Diameter: 7mm
• Outer Diameter: 14mm
• Width: 5mm
• Quantity: 10 Bearings
• Dynamic load rating Cr: 1,150 N
• Static load rating Cor: 510 N
• Limiting Speed:
  • Grease Lubrication: 45,000 RPM
• Packing: 10 bearings in one plastic tube
• KOYO: W687ZZ
• NSK: 687ZZ
• NMB: L-1470ZZ