High Rigidity Crossed Roller Bearing CRBH11020AT1 Open Type Separator Preloaded High Carbon Steel, 110 mm Shaft, 160 mm OD, 20 mm Width, Single Bearing for Linear Slide Unit Applications
✔️ CRBH11020AT1 open separator preloaded; 110mm shaft, 160mm OD
This single high-rigidity crossed roller bearing is an open, preloaded unit with a separator made of high carbon steel. It’s commonly used in linear slide units, precision rotary tables, compact actuators, and machine axes where stiffness and accuracy matter.
✅ Model: CRBH11020AT1 (CRBH metric series)✅ Bearing type: High rigidity crossed roller bearing
✅ Material: High carbon steel, open enclosure, separator included
✅ Preload: Preloaded for minimal play and improved repeatability
✅ Shaft diameter: 110 mm, Outer diameter: 160 mm, Width: 20 mm
✅ Pack: Single bearing (each), Weight: 3.430 lb
💡 What are crossed roller bearings used for in linear slide units and precision rotary tables? Crossed roller bearings deliver compact, high-rigidity support for combined radial and axial loads in precision motion systems. - Ideal for linear slide units, precision rotary tables, robot joints, and optical stages that need stiffness and positional accuracy. - Often selected instead of sealed ball bearing or ceramic options when metal high-load capacity and durability are required. - Preloaded separators reduce play and improve repeatability in compact axes and machine tools.