CRBH4010AUUT1 Crossed Roller Bearing Single Unit, High-Rigidity Preloaded Sealed Carbon-Steel with Separator, Metric CRBH Series for Linear Slide Units, 40 mm shaft, 65 mm OD, 10 mm width

CRBH4010AUUT1 40mm Crossed Roller Bearing, Single Unit
✔️ Sealed, preloaded, separator included; 65 mm OD, 10 mm width

This is a high-rigidity crossed roller bearing built for precision linear slide units, rotary tables, and compact actuators. It's a sealed, preloaded metric unit sold as one bearing each.

✅ Model: CRBH4010AUUT1, Metric CRBH series
✅ Type: High-rigidity crossed roller, preloaded, sealed
✅ Material: High carbon steel with separator
✅ Dimensions: shaft 40 mm, outer diameter 65 mm, width 10 mm
✅ Seal: Synthetic rubber sealed unit for dust protection
✅ Applications: linear slide unit, precision rotary table, robotic joints
✅ Pack: Single bearing, sold as 1 each

💡 How does preloading improve performance of crossed roller bearings in precision linear slide units? Preloading removes internal clearance to boost stiffness and accuracy for tight-motion systems. - Increases rigidity and repeatability for linear slide units and rotary tables - Reduces vibration and backlash for precise positioning in automation - Sealed, preloaded bearings keep contaminants out and extend service life