High Rigidity Crossed Roller Bearing CRBH25025AC1 Open Separator Hardened Carbon Steel Small Clearance for Precision Rotary Tables and Linear Slide Units Shaft 250 mm Single

High-rigidity crossed roller bearing CRBH25025AC1
✔️ Shaft dia 250 mm, O.D. 310 mm, Width 25 mm, open, small clearance

Single open crossed roller bearing for precision rotary tables, indexing stages and linear slide units. Separator type with hardened carbon steel and small internal clearance; sold as one bearing each.

✅ Model CRBH25025AC1 (CRBH Metric Series)
✅ Material hardened carbon steel, separator design
✅ Enclosure open, small internal clearance, high rigidity type
✅ Dimensions O.D. 310 mm, Shaft dia 250 mm, Width 25 mm
✅ Weight 10.930 lb, SKU 1911131, sold as each

💡 What is a crossed roller bearing used for in precision linear slide units? Crossed roller bearings provide compact, high-rigidity support for combined radial and axial loads, improving accuracy in tight assemblies. A quick intro: these bearings are handy when you need tight positioning and smooth rotation. - Provide high rigidity and repeatable positioning for linear slide units and rotary tables, improving motion control and accuracy - Small-clearance variants reduce backlash for indexing stages, lead screws and precision automation - Commonly used in machine tools, robotics and linear guide assemblies where compact, stiff bearings replace larger sealed ball bearing setups