Sealed hex head cam follower needle roller bearing delivers smooth, low friction linear motion with a 1-1/4 inch roller, 3/4 inch stud, and protected sealing for long life in automated equipment and high load applications

H40LW Sealed Cam Follower with 1-1/4in Needle Roller Bearing
✔️ Sealed hex head, 3/4 in stud, 1-1/4 in roller dia, 5/8 in stud length

H40LW sealed cam follower with a needle roller bearing delivers compact, high-load support in cam and linear guide systems. It's commonly used in automation, packaging equipment, and machinery where precise motion and rugged sealing matter.

✅ Roller diameter: 1-1/4 in (31.75 mm); width 3/4 in (19.05 mm)
✅ Stud diameter: 3/4 in (19.05 mm); stud length 5/8 in (15.88 mm)
✅ Closure: sealed head for dust/moisture protection
✅ Bearing element: needle rollers; roller material: steel
✅ Operating temp: -20 to 250 °F (-29 to 121 °C)
✅ Pack size: 1 bearing per package

💡 What is a pillow block bearing used for? Pillow block bearings provide sturdy support for rotating shafts in machinery, helping alignment and reducing wear.

- Handy in conveyors, packaging lines, CNCs, and automation setups.
- Helps keep shafts aligned and reduces wear on cam follower assemblies.
- Sealed design protects against dust and moisture for longer life.
- Works well with linear slide unit applications and other automation tasks.