Rock Solid 10 Pack Of Heavy Duty 6903ZZ Ball Bearings With Double Metal Shielding For Maximum Dust Protection And Smooth Operation Measuring 17mm Inner 30mm Outer Diameter 7mm Width Built From High Strength Chrome Steel For Serious Durability

6903ZZ Shielded Ball Bearings, measures an inner diameter of 17mm, outer diameter is 30mm and the width is 7mm, each Comes with double metal shields (ZZ) to keep out dust and dirt, Made from high-strength chrome steel for durability and performance, additionally, these bearings come pre-lubricated with grease for smooth operation.

• 6903ZZ Ball Bearings
• Deep Groove Ball Bearings
• Closures: Double metal shields (ZZ)
• Lubrication: Pre-lubricated with grease
• Size: 17mm x 30mm x 7mm
• Bearing Inner Diameter: 17mm
• Bearing Outer Diameter: 30mm
• Bearing Width: 7mm
• Quantity: 10 Bearings
• Dynamic load rating Cr: 4,600 N
• Static load rating Cor: 2,550 N
• Limiting Speed:
  • Grease Lubrication: 24,000 RPM
• Pack of 10 Bearings - Securely Grouped for Easy Handling
• Equivalents: 61903-2Z1 and 61903Z1 Bearings