NART35UUR Track Roller Needle Bearing 35x72x29mm Sealed Cam Follower for Linear Motion

NART35UUR Track Roller Needle Bearing 35 mm x 72 mm x 29 mm
✔️ Sealed cam follower bearing for guided motion and heavy radial loads

This single track roller needle bearing is made for guided tracks and cam systems where smooth rolling contact and high radial load capacity are needed. The sealed design helps keep grease in and dirt out, making it a good fit for conveyors, automation rails, and industrial followers.

✅ Pack size includes 1 bearing
✅ Bearing type track roller needle bearing
✅ Model NART35UUR
✅ Inner diameter 35 mm
✅ Outer diameter 72 mm
✅ Width 29 mm
✅ Sealed construction for contamination protection
✅ Designed for rolling on tracks and guide rails
✅ Suitable for cam followers and linear guide systems
✅ Rated speed up to 1000 RPM
✅ Load rating CW 24800 N
✅ Load rating COW 445000 N

💡 Why are sealed track roller needle bearings used in cam and guide rail systems?
They are built to handle rolling contact with high radial forces and stable guidance.

• Supports heavy loads while maintaining low rolling resistance

• Seals protect internal needles from dust and debris

• Keeps motion accurate along rails and cam profiles

• Improves service life in continuous guided motion

This track roller bearing is a handy choice for machinery that needs strong load support, clean operation, and reliable rolling contact along tracks and guides.