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Dayton replacement propeller 12 inch diameter four blades hub rear clockwise rotation

Dayton

Dayton GGS_47326 Replacement Propeller 12 in 15/32 in 1625 RPM

SKU CH-VBYD-NG4DN

A 12-inch replacement propeller with a 15/32-inch bore, four blades and 1625 RPM for direct-drive blowers

  • 12-inch propeller fits 15/32-inch bore for direct-drive replacement
  • 1625 RPM at 1/8 hp delivers rated airflow for compatible blowers
  • Four aluminium-and-polymer blades with rear hub ensure clockwise rotation match
  • Model GGS_47326 specified for 1BLH8C blower units
  • New Dayton propeller supplied as direct OEM replacement part

Direct-Drive Replacement Propeller

The Dayton GGS_47326 is a 12-inch diameter replacement propeller designed for direct-drive blower assemblies. It suits maintenance technicians who need an exact-fit component for compatible HVAC equipment. The four-blade aluminium and polyamide construction matches the original specification for reliable airflow.

Bore Diameter and Rotation

The propeller has a 15/32-inch bore with a clockwise rotation and rear hub location. This combination determines whether the part will mount and spin correctly on the target motor shaft. Verify both measurements against the existing assembly before ordering.

Sustained Airflow Delivery

Rated at 1/8 horsepower and 1625 RPM, the propeller is built for continuous duty in blower applications. The direct-drive design and rigid blade material maintain consistent airflow without the speed drop-off seen in belt-driven alternatives under load.

Highlights

  • 12-inch propeller fits 15/32-inch bore for direct-drive replacement
  • 1625 RPM at 1/8 hp delivers rated airflow for compatible blowers
  • Four aluminium-and-polymer blades with rear hub ensure clockwise rotation match
  • Model GGS_47326 specified for 1BLH8C blower units
  • New Dayton propeller supplied as direct OEM replacement part

Specifications

BrandDAYTON

Questions about this item

What does the 1625 RPM rating mean for airflow when the propeller is installed?

At 1625 RPM the four-blade aluminium-and-polyamide propeller moves air directly from the motor shaft, delivering the rated flow for the 1BLH8C blower without belt losses.

How does the direct-drive design affect speed control and vibration?

Direct drive locks propeller speed to motor speed, so the 1625 RPM is fixed and vibration depends on motor balance rather than belt tension.

Will the 15/32 inch bore fit a standard 12 mm motor shaft without modification?

The 15/32 inch bore equals 12 mm, matching the specified shaft size for a press fit on the 1BLH8C motor.

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