The Fan Wheel (OEM Part No. 3222319183) is a replacement cooling-system component designed for use in the fan motor assembly of Epiroc / Atlas Copco surface drilling equipment. It is compatible with selected models including FlexiROC T35, ROC D7-11 and ROC F7 CR. The 3222319183 Fan Wheel helps generate the airflow required for effective cooling and heat dissipation during drilling operations. It is suitable for routine maintenance and replacement when the existing fan wheel becomes worn, damaged, cracked or unbalanced. The 3222319183 Fan Wheel helps maintain stable cooling performance, protect adjacent components from excessive heat and support reliable equipment operation.