Single high-rigidity crossed roller bearing CRBH25025AT1, open separator, high carbon steel, preloaded for precision, shaft dia 250 mm, width 25 mm, 310 mm outer diameter, CRBH metric series

High-rigidity crossed roller bearing, single unit
✔️ Open separator, high carbon steel, preload, 250 mm dia, 25 mm width

This single open crossed roller bearing CRBH25025AT1 is a preloaded, high-rigidity unit for precision machinery and linear slide units. It’s commonly used in rotary tables, indexing systems, and compact machine tools where stiffness and accurate positioning are required.

✅ Model: CRBH25025AT1, CRBH metric series
✅ Bearing material: high carbon steel with separator, open enclosure
✅ Outer diameter: 310 mm; Shaft dia: 250 mm; Width: 25 mm
✅ Preload: factory preloaded for enhanced rigidity and repeatability
✅ Typical applications: linear slide unit, rotary table, precision indexing, machine tools
✅ Weight: 10.930 lb; SKU: 1911132; Pack: single bearing (1 pc)

💡 What is a crossed roller bearing used for in precision linear slide units? Crossed roller bearings deliver compact, high-rigidity support for combined radial and axial loads in tight assemblies. Short intro: Ideal when you need preload and tight motion control. - Provides exceptional radial and axial stiffness for linear slide unit and rotary table setups - Preloaded design minimizes clearance for accurate indexing, positioning, and backlash control - Open separator style allows inspection, maintenance access, and easy integration with linear guides and actuators