CG series linear guideways have moment load capacities up to 50% higher than standard HG Assemblies.
Features :Superior Moment Load Capacity
The CG series linear guideways have moment load capacities up to 50% higher than standard HG Assemblies. The O-Type (back-to-back) bearing configuration and an integrated recirculation unit optimize bearing circulation greatly improving moment load capacities and promoting smooth motion. An optional stainless steel cover strip increases dust protection and promotes smooth block transition.
http://crd-devices.co.uk/product/cg-series/