7806AC Angular Contact Ball Bearing 30x42x7mm with 25 degree contact angle for precision spindles, machine tools and high speed equipment requiring accurate axial load support and smooth, stable rotation

7806AC Angular Contact Ball Bearing 30mm x 42mm x 7mm
✔️ 7806AC Angular Contact Bearing 25 Degree Contact Angle

This angular contact ball bearing is used in precision drive systems that need to handle combined radial and axial loads in one direction. It is handy for machine tools, motors, and compact gear assemblies where stable positioning and smooth rotation matter.

✅ Pack size: 1 bearing
✅ Bearing type: angular contact ball bearing
✅ Contact angle: 25 degrees (AC)
✅ Inside diameter: 30mm
✅ Outside diameter: 42mm
✅ Width: 7mm
✅ Cage material: nylon
✅ Designed for combined radial and thrust loads
✅ Compact profile for space limited assemblies

💡 Why are 25 degree angular contact ball bearings used in precision rotating equipment?
They are chosen when controlled axial load handling and stiffness are important for accuracy and service life.

• Contact angle improves support for thrust loads in one direction

• Raceway geometry increases rigidity under side forces

• Nylon cage helps reduce friction and heat at operating speed

• Slim width fits compact housings without sacrificing load control

A solid option for precision machines that need smooth rotation and dependable axial load support in a tight bearing space.