10-Pack Fishing Reel Bearings 3x10x4 Shielded Miniature 623ZZ

3 x 10 x 4 Shielded Fishing Reel Ball Bearings 10 Ball Bearings 3 x 10 x 4 Shielded Fishing Reel Ball Bearings, each Comes with double metal shields (ZZ) to keep out dust and dirt, inner diameter is 3mm, outer diameter is 10mm, and width is 4mm. 3 x 10 x 4 Fishing Reel Bearings Deep Groove Ball Bearings Shields: 2 Metal Shileds Dimensions: 3mm x 10mm x 4mm/Metric Inner Diameter: 3mm Outer Diameter: 10mm Width: 4mm Size: 3 x 10 x 4 mm Quantity: 10 Bearings Dynamic load rating Cr: 640 N Static load rating Cor: 230 N Limiting Speed: Grease Lubrication: 52,000 RPM Pack of 10 Bearings - Securely Grouped for Easy Handling KOYO: 623ZZ NSK:623ZZ NMB: R-1030ZZ Equal: 623-2Z VXB Category: Hybrid ceramic bearings