CRBH12025AC1 Crossed Roller High-Rigidity Bearing with Separator, High-Carbon Steel Open Small Clearance, 120 mm Bore x 25 mm Width, 180 mm OD, Single Unit (Metric Series CRBH)
✔️ 120 mm bore, 25 mm width, 180 mm OD; open, small clearance, separator
This single high-rigidity crossed roller bearing from the CRBH metric series provides compact, stiff rotational support for precision rotary and linear slide unit applications. Commonly used in rotary tables, robotic joints, and machine-tool axes where tight tolerance and rigidity matter.
✅ Model: CRBH12025AC1 (Metric CRBH Series)
✅ Bore: 120 mm; Width: 25 mm; OD: 180 mm
✅ Material: High carbon steel with separator; open enclosure
✅ Clearance: Small internal clearance for precision positioning
✅ High rigidity type ideal for combined radial, axial and moment loads
✅ Single unit pack; weight approx 5.760 lb; fits precision linear slide unit setups
💡 What is a crossed roller bearing used for in precision rotary and linear slide unit applications? Crossed roller bearings deliver compact, high-stiffness rotation and handle combined radial, axial, and moment loads for accurate motion control. Short intro: Handy when you need stiff, space-saving bearing support for tight-tolerance gearheads and stages. - Ideal for precision rotary tables, robotic joints, and gimbal stabilization; works well with linear slide unit guides. - Often chosen over sealed ball bearing options when small clearance and rigidity are required. - Suits machine-tool axes, indexing tables, and vision system stages where load distribution and accuracy are critical.