S6902ZZ Stainless Steel Ball Bearing, Made of stainless steel, each Comes with double metal shields (ZZ) to keep out dust and dirt, plus its pre-lubricated with grease so its ready to roll right away.

• S6902ZZ Ball Bearings
• Deep Groove Ball Bearings
• Material: Stainless Steel
• Closures: 2 Metal shields
• Size: 15mm x 28mm x 7mm
• Inner Diameter: 15mm
• Outer Diameter: 28mm
• Width: 7mm
• Dynamic load rating Cr: 4,300 N
• Static load rating Cor: 2,250 N
• Limiting Speed:
  • Grease Lubrication: 26,000 RPM
• Quantity: 1 Bearing
• Equivalents: SS61902-2Z1 and SS61902Z1 Bearings