Ingersoll Rand 81297475 Air Compressor Set Sheave 2A5.7 X 1.000

The Ingersoll Rand 81297475 Air Compressor Set Sheave 2A5.7 X 1.000 is designed to transfer rotational power from the motor to the pump through a belt-driven system. Its pulley profile guides the drive hoses while maintaining proper alignment and consistent power delivery during compressor activity. Set up on compatible air compressor drive assemblies, it fits securely to ensure balanced belt movement and steady rotational performance. Proper belt connection maintains to reduce slippage, ensures efficient power transmission, promotes consistent compressor function, minimizes unnecessary and contributes to stable system performance over extended working durations.