10-Pack Bearings 684ZZ 4x9 Shielded 4x9x4mm Miniature

684ZZ 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.

• 684ZZ Ball Bearings
• Deep Groove Ball Bearings
• Shield Double Metal Shields for dust protection (ZZ)
• Lubrication: Pre-lubricated with grease
• Size: 4mm x 9mm x 4mm
• Inner Diameter: 4mm
• Outer Diameter: 9mm
• Width: 4mm
• Quantity: 10 Bearings
• Dynamic load rating Cr: 640 N
• Static load rating Cor: 230 N
• Limiting Speed:
  • Grease Lubrication: 59,000 RPM
• Pack of 10 Bearings - Securely Grouped for Easy Handling
• Fits: Kyosho
• KOYO: W684ZZ
• NSK: 684ZZ
• NMB: L-940ZZ
• FITS: PICCO CARS RS600 GAS (1:10)
• FITS: SERPENT 9000
• FITS: SERPENT EXCEL(1:8) 4WD
• FITS: SERPENT IMPACT-2(2WD PRO)
• FITS: SERPENT IMPACT-2(2WD SPROT)
• FITS: SERPENT VECTOR
• FITS: SERPENT XL900 MKII