High-Rigidity Crossed Roller Bearing CRBH5013AC1, Separator, High-Carbon Steel Open Type with Small Clearance, 50 mm Shaft, 80 mm OD, 13 mm Width, Single Metric Unit for Linear Slide Units

High-rigidity crossed roller bearing, single metric unit
✔️ CRBH5013AC1, high-carbon steel, open, small clearance; 50×13×80mm

This single high-rigidity crossed roller bearing (open type) is built for precision assemblies like linear slide units, compact rotary tables, and indexing stages where high stiffness and tight clearance matter.

✅ Model: CRBH5013AC1
✅ Series: CRBH metric series, high rigidity type
✅ Material: High carbon steel with separator
✅ Dimensions: Shaft dia 50 mm, Width 13 mm, O.D. 80 mm
✅ Enclosure: Open, small clearance for preload and accuracy
✅ Pack: Single bearing, sold individually for one-to-one replacement
✅ Typical uses: Linear slide units, precision rotary tables, pillow block equivalents

💡 What is a crossed roller bearing used for in linear slide units and precision rotary tables? Crossed roller bearings deliver compact high-stiffness support for combined radial and axial loads. - Excellent for linear slide unit setups that demand tight small-clearance preload and precise motion control - Often chosen over sealed ball bearing solutions when rigidity and alignment matter more than dust sealing - Handy in assemblies where ceramic options aren’t required but a steel separator and tight tolerance are needed