6809ZZ Deep Groove Ball Bearing Set 45mm Inner Diameter 58mm Outer Diameter 7mm Width Double Shielded Z2 Chrome Steel 2 Pack for Beefy Smooth Quiet Performance in Heavy Duty Machinery and DIY Projects

2-Pack 6809ZZ Deep Groove Ball Bearing Set 45x58x7mm
✔️ 45x58x7mm ID/OD, 2Z shields, GCr15 steel, ABEC 1, 2-pack

These sealed ball bearings are designed for smooth, quiet operation under heavy loads in industrial and DIY projects. They fit shafts with a 45 mm inner diameter and 58 mm outer diameter, and feature double shields to retain lubricant and keep debris out.

✅ 45 mm ID, 58 mm OD, 7 mm width sealed ball bearing
✅ Double shielded 2Z on both sides
✅ GCr15 chromium steel, ABEC 1 (P0)
✅ Static 5380 N, Dynamic 6210 N ratings, 2-pack

💡 ¿Para qué se utiliza un cojinete de bloque de almohadilla en la maquinaria pesada?

In simple terms, it supports rotating shafts and keeps them aligned in machines and DIY builds, boosting stability.

- shaft alignment in machinery
- reduces wear and friction with proper lubrication
- supports heavy loads in conveyors and equipment✝️