Rigid Crossed Roller Bearing CRBH4510AC1 Single Unit, Separator High Carbon Steel, Open Small Clearance, 45 mm Shaft, 70 mm OD, 10 mm Width for Precision Linear Slide Units
✔️ 45 mm shaft, 70 mm OD, 10 mm width, open small clearance
This single high-rigidity crossed roller bearing with separator is built for precise rotation and guidance in tight assemblies. Commonly used in precision linear slide units, rotary tables, indexing mechanisms, and robot joints.
✅ Model CRBH4510AC1, CRBH Metric Series
✅ Material: high carbon steel with separator
✅ Type: high-rigidity crossed roller, open, small clearance
✅ Dimensions: shaft Ø45 mm, OD 70 mm, width 10 mm
✅ Weight: approx 159 g per single unit
✅ SKU 1910962, sold as one bearing (each)
💡 What is a crossed roller bearing used for in precision linear slide units? Crossed roller bearings are handy when you need compact, ultra-stable rotation and accurate guidance in limited space. - They deliver high rigidity and combined load capacity for radial, axial and moment loads. - Ideal for precision linear slide units, rotary tables, goniometers, and robot joint axes where repeatable positioning matters. - Compared with sealed ball bearings or ceramic options, they offer superior moment resistance and rotational accuracy for compact assemblies.