S684-2RS Stainless Steel Ball Bearings, Bearings are made of Stainless Steel, each bearing are rubber sealed from both sides to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease.

• Item: S684-2RS Ball Bearings
• Type: Deep Groove Ball Bearings
• Material: Stainless Steel
• Shields: 2 Rubber Seal
• Lubrication: Self Lubricated (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
• Packing: 10 bearings in One plastic tube
• Fits: Kyosho
• KOYO: W684-2RS
• NSK: 684-2RS
• NMB: L-940-2RS
• 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