Single CRBH12025AUUC1 Crossed Roller Bearing, High Rigidity Type with Separator, High Carbon Steel Sealed Unit, Small Clearance, 120 mm shaft, 25 mm width, Metric CRBH Series

Single CRBH12025AUUC1 high-rigidity crossed roller bearing
✔️ Sealed unit, small clearance, high-carbon steel, 120×25 mm

This sealed crossed roller bearing is a high-rigidity, separator-equipped unit used in precision rotary tables, compact linear slide unit setups, robot joints and slewing applications where small clearance and high accuracy matter.

✅ Model: CRBH12025AUUC1, Metric CRBH series
✅ Shaft dia: 120 mm; Width: 25 mm; Outside dia: 180 mm
✅ Material: High carbon steel with internal separator; sealed design
✅ Seal material: Synthetic rubber; small clearance specification
✅ Applications: precision rotary, linear slide unit, robot joints; single bearing pack
✅ Weight: 5.760 lb; SKU: 1911127; precision small-clearance unit

💡 What is a crossed roller bearing used for in precision rotary and linear slide unit applications? Crossed roller bearings deliver compact, high-rigidity rotation and excellent moment-load capacity for tight-tolerance motion systems. Quick intro: These bearings are handy when you need tight clearance and stable rotation. - High rigidity and preload options make them ideal for precision rotary tables and slewing rings, offering better stiffness than a standard sealed ball bearing. - Common in linear slide unit setups and robot joints where space is limited and repeatable accuracy is required. - Sealed designs with synthetic rubber protect against contamination; consider ceramic elements for high-speed or high-temp needs.