Reznor 259451 Bearing 328140-751 provides critical real-time data for

provides critical real-time data for boiler and water heater maintenance

Advanced Diagnostics: Features relay logic for identifying specific fault codes

25" WC to ensure the inducer motor achieves the exact vacuum required for safe ignition

preventing the common timing errors associated with generic alternatives

which measure 17

Reznor 259451 Bearing 328140-751 provides critical real-time data forRestore optimal drive shaft performance and stabilize your unit heater's blower assembly with the Reznor 259451. This genuine OEM Reznor 1 7 16 CIP B replacement bearing is engineered specifically for commercial and industrial air handling applications where precision rotational support is non negotiable. Designed to replace worn out components in high duty cycle equipment, this 1 7 16 inch bore bearing minimizes friction across the fan shaft,