Nidec-US Motors 43 Mounting Ring Set 318518-761 and 48FCRM series

and 48FCRM series

check tension after the first 24 hours to compensate for initial seating within the sheave grooves

The mechanism includes a clear adjustment scale and pointer for setting the zero position before locking in the final head settings using the double acorn nut configuration

Key Benefits for the Contractor: OEM Compatibility: Exact drop-in replacement for 83M56

Nidec-US Motors 43 Mounting Ring Set 318518-761 and 48FCRM seriesFor efficient blower system integration, the Nidec US Motors 43 Mounting Ring Set is the standard solution for direct drive blower motor applications. Designed specifically for motors with a 5 inch diameter, this professional grade belly band motor mount provides a secure, vibration resistant interface for 9 inch or 10 inch blower mount diameters. As a veteran in the field, you know that precise alignment in the blower housing is critical for airflow