10-Pack 3x9 Shielded 3x9x4 Miniature Bearing

MR93ZZ Shielded Ball Bearings 3mm x 9mm x 4mm Lot of 10 Bearings MR93ZZ Shielded Ball Bearings the inner diameter is 3mm, outer diameter is 9mm and the width is 4mm, Made from high-strength chrome steel for durability and performance, each bearing has Double Shielded to protect the bearing from dust or any possible contamination. Bearings are packed 10 bearings in one plastic tube. MR93ZZ Ball Bearings Deep Groove Ball Bearings Shields: Double Shielded Lubrication: Pre-lubricated with grease Dimensions: 3mm x 9mm x 4mm/Metric ID (inner diameter)/Bore: 3mm OD (outer diameter): 9mm Width: 4mm Size: 3 x 9 x 4 mm Quantity: 10 Bearings Dynamic load rating Cr: 570 N Static load rating Cor: 190 N Limiting Speed: Grease Lubrication: 60,000 RPM Pack of 10 Bearings - Securely Grouped for Easy Handling Equal: MR93-2Z & MR93-ZZ