Single High-Rigidity Crossed Roller Bearing CRBF8022AT1 Mounting-Holed Type with Counterbored Holes Same Direction, Open Separator, Preloaded, High Carbon Steel, 80 mm Shaft, 165 mm OD, 22 mm Width

High-rigidity crossed roller bearing, single unit
✔️ Mounting-holed counterbored; 80mm shaft, 165mm OD, 22mm W

This single open crossed roller bearing (CRBF8022AT1) provides compact, high-rigidity rotational support used in precision rotary tables, machine tools, and linear motion systems where preload and secure mounting are required.

✅ Model: CRBF8022AT1, CRBF metric series
✅ Type: Mounting-holed with counterbored holes same direction
✅ Material: High carbon steel with separator, open enclosure
✅ Preload: Factory preloaded for improved rigidity
✅ Dimensions: Shaft dia 80 mm, outer dia 165 mm, width 22 mm
✅ Weight: Approx 2.63 kg (5.79 lb) each
✅ Applications: Precision rotary tables, indexing, linear slide unit support

💡 What is a crossed roller bearing used for in precision rotary tables and linear slide units? Crossed roller bearings are handy when you need compact, high-rigidity rotational support with preload capability. - Ideal for precision rotary tables, indexing tables, and compact slewing rings - Works as a stiff alternative to sealed ball bearing arrangements in tight linear slide unit setups - Suits machine tools, optical stages, and fixtures where preloaded or ceramic options are considered for low friction