Flanged Shielded Miniature Ball Bearing 20x27x4mm with Flange Chrome Steel 52100 Double Shielded ZZ Type High Precision Bearing For CNC Machines Robotics Gearboxes Automation Equipment

F6704ZZ Flanged Shielded Miniature Ball Bearing 20x27x4
✔️ Flanged double shielded ZZ sealed ball bearing 20x27x4 mm, chrome steel

This compact flanged ball bearing is built to support shafts with precision in tight spaces. Common in small drives, hobby robotics, 3D printers, and compact automation, it offers straightforward flange mounting and reliable radial support for sealed ball bearing applications.

✅ Outer Ø 27 mm, Inner Ø 20 mm, Width 4 mm
✅ Flange mount for straightforward alignment
✅ Double shielded ZZ seals for dust protection
✅ Chrome steel 52100 construction for durability
✅ 1 bearing per package

💡 What is a flanged ball bearing with shield used for in compact machinery?

This handy option provides precise shaft support in tight spaces, with easy mounting and dust protection. Ideal for hobby robotics, small printers, and compact automation. - Supports radial loads while keeping shafts aligned - Flange mounting simplifies installation on panels - ZZ shields guard against dust and debris for longer life - Durable chrome steel 52100 ensures wear resistance