Sealed Ball Bearing 17mm x 47mm x 19mm With Two Blue Rubber Seals, Chrome Steel 52100 Alloy, Durable Dust Protection and Long Life, Inner Diameter 17mm Outer Diameter 47mm Width 19mm, Ideal for Machinery RC Models and Precision Projects

Sealed 17x47x19 Miniature Ball Bearing (1pc) with Grease
✔️ Sealed bearing 17x47x19 mm, chrome steel with dual blue seals

This compact sealed ball bearing is designed for small machines, hobby kits, robotics, and precision sliders. Sized 17 x 47 x 19 mm, it combines 52100 chrome steel with two blue rubber seals to keep dust out and grease in. Pre-lubricated with grease, it’s ready to roll right away.

✅ Inner diameter: 17 mm
✅ Outer diameter: 47 mm
✅ Width: 19 mm
✅ Material: 52100 chrome steel
✅ Seals: 2 blue rubber seals
✅ Lubrication: Pre-lubricated with grease
✅ Quantity: 1 bearing

💡 What is a pillow block bearing used for?

This handy choice supports rotating shafts in compact machinery and setups. - pillow block bearing for shaft support in compact machinery - sealed bearing design with rubber seals for dust protection - 52100 chrome steel construction for radial load durability