Shielded Ball Bearing 7/16 By 1-1/8 By 3/8 Inch With Double Metal Shields Pre Lubricated Grease 52100 Chrome Alloy Steel High Durability And Low Friction For Motors Machinery Conveyors Agricultural Equipment And Hobby Projects

Shielded 1615ZZ Ball Bearing - 1 bearing for small runs
✔️ Shielded deep-groove, pre-lubed chrome steel 52100

This compact shielded ball bearing fits 7/16 inch inner diameter and 1-1/8 inch outer diameter with a 3/8 inch width, ready for hobby machinery, printers, and small automation setups.

✅ Inner diameter: 7/16 inch
✅ Outer diameter: 1-1/8 inch
✅ Width: 3/8 inch
✅ Shielding: ZZ
✅ Material: Chrome steel 52100
✅ Lubrication: Pre-lubricated with grease
✅ Quantity: 1 bearing

💡 What is a shielded ball bearing used for in small machinery?

It's handy for keeping dirt out and grease in in compact setups. - Protects lubricant and reduces contamination in tight spaces - Commonly used in hobby robotics, 3D printers, and small conveyors - Works with standard bore sizes for easy replacements