Product Descriptions

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9 x 17 x 5 Stainless Steel Ball Bearings, Bearings are made of Stainless Steel, each bearing has 2 Metal Shield to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease.

• Item: 9 x 17 x 5 Ball Bearings
• Type: Deep Groove Ball Bearings
• Material: Stainless Steel
• Closures: 2 Metal Shields
• Lubrication: Self Lubricated (Grease)
• Size: 9mm x 17mm x 5mm
• Inner Diameter: 9mm
• Outer Diameter: 17mm
• Width: 5mm
• Quantity: 10 Bearings
• Dynamic load rating Cr: 1,350 N
• Static load rating Cor: 660 N
• Limiting Speed:
  • Grease Lubrication: 39,000 RPM
• Packing: 10 bearings in 1 plastic tube
• KOYO: W689ZZ
• NSK: 689ZZ
• NMB: L-1790ZZ