7SCH118 TB Wood's SURE-FLEX Type H Hub For Spacer 7SC-H X 1-1/8
SF Hub
TB Woods SURE-FLEX Coupling Guide
TB Woods SURE-FLEX Coupling Installation Instructions
7SCH118 TB Wood's SURE-FLEX Type H Hub For Spacer 7SC-H X 1-1/8
SF Hub
TB Woods SURE-FLEX Coupling Guide
TB Woods SURE-FLEX Coupling Installation Instructions