NAXK12 Combined Needle Roller and Thrust Ball Bearing 12x21x23mm

NAXK12 Combined Needle Roller and Thrust Ball Bearing 12x21x23mm
✔️ Radial and Axial Load Bearing Unit

This combined needle roller and thrust ball bearing is made for compact machines that need to handle both radial and axial loads in tight spaces. It is commonly used in gear drives, transmission parts, and mechanical assemblies where standard thrust washers are not enough. Pack size is one bearing.

✅ Bearing type: combined needle roller with thrust ball bearing
✅ Inner diameter: 12 mm
✅ Outer diameter: 21 mm
✅ Width: 23 mm
✅ Handles radial and axial loads in one unit
✅ Compact design for space limited assemblies
✅ Suitable for higher speed operation
✅ Helps maintain shaft positioning under load
✅ Supplied as: 1 bearing

💡 What is the advantage of using a combined needle roller and thrust ball bearing in compact machinery?
It allows one bearing unit to manage both load directions while saving space and improving stability.

• Needle rollers support high radial load with minimal cross section

• Thrust ball section handles axial force without extra washers

• Integrated design reduces alignment issues between separate bearings

• Better performance when lubrication space is limited

This bearing is a handy solution for machines that need strong radial support and smooth axial load handling in a compact layout.