HK0509 Needle Roller Bearing 5x9x9mm - Shell-Type

Designed as a compact shell-type needle roller bearing, this 5x9x9 mm unit fits small machinery, robotics, and precision assemblies where radial space is tight and load is high.

✅ Size: 5x9x9 mm (0.197" x 0.354" x 0.354")
✅ Type: Shell Type Needle Roller Bearing
✅ Inner diameter (ID): 5 mm
✅ Outer diameter (OD): 9 mm
✅ Width: 9 mm
✅ Dynamic load: 1.88 kN
✅ Static load: 1.6 kN
✅ Quantity: One bearing

💡 What is a needle roller bearing used for in small precision assemblies? Needle roller bearings handle heavy radial loads in tight spaces, a common fit for robotics, printers, and compact geared drives. - They handle high radial loads with a small footprint - They help maintain shaft alignment in linear guides - They require proper lubrication and clearance for longevity