Open Ball Bearing 55x80x13mm Chrome Steel Deep Groove Bearing with 55mm Inner Diameter 80mm Outer Diameter and 13mm Width 61911 Open Type For Precision Machinery Great For Automotive And Industrial Use With High Load Capacity And Quiet Operation

Open 61911 Ball Bearing 55x80x13 mm in Chrome Steel
✔️ Open type bearing, 55x80x13 mm, chrome steel, 1 bearing

This 61911 open ball bearing is a chrome steel deep groove bearing measuring 55x80x13 mm. It’s used in light-to-medium duty applications such as conveyor rollers, fans, lawn equipment, and small electric motors where radial loads are common and seals aren’t required.

✅ Inner diameter: 55 mm
✅ Outer diameter: 80 mm
✅ Width: 13 mm
✅ Material: Chrome steel
✅ Type: Deep groove, open bearing
✅ Dynamic load rating Cr: 16,000 N
✅ Static load rating Cor: 13,200 N
✅ Limiting speed: Grease 8,200 RPM; Oil 9,600 RPM

💡 What is a deep groove ball bearing used for in small machines and DIY projects?

Handy, practical reasons to choose this bearing style:

- Supports radial loads in compact machinery
- Reduces friction for smooth shaft rotation
- Works well with grease or oil lubrication
- Fits standard housings and is easy to replace