Shielded Ball Bearing 45mm By 75mm By 10mm With Two Metal Shields Pre Lubricated Grease 52100 Alloy Steel Durable Precision Bearing For Industrial Machinery And Hobbyist Projects 16009ZZ Type

Single 45x75x10 mm shielded ball bearing with dual shields
✔️ ID 45mm, OD 75mm, width 10mm; shielded ZZ, greased for ready use

This shielded deep groove ball bearing is designed for general machinery, conveyors, and DIY projects where dust control matters. Dual metal shields keep contaminants out while pre-lubricated grease helps you get started right away.

✅ Inner diameter 45 mm, outer diameter 75 mm, width 10 mm
✅ Shielded dual metal shields (ZZ) protect from dust
✅ Pre-lubricated with grease for immediate use
✅ Chrome steel 52100 construction for durability
✅ Single bearing, ready to install

💡 What is a shielded deep groove ball bearing used for in mechanical systems?

A handy overview of typical uses and benefits:

- Shielded bearings protect inner parts from dust in dirty environments such as conveyors and machinery
- Handy for general purpose radial load support in DIY projects
- 45x75x10 mm size fits many OEM mounts and housings
- Pre-lubricated grease reduces maintenance time and downtime