Nortek Global Hvac 18797 blower pulley 1 inch bore

Product Description

The NORTEK GLOBAL HVAC 18797 Blower Pulley is a cast iron sheave designed to transmit mechanical power between shafts. Featuring a 1-inch bore, this pulley is compatible with A, B, and AK section belts, making it suitable for various mechanical systems. It is engineered to alter the speed or torque of the driven shaft, providing versatile functionality in HVAC packaged systems.

• Incorporates Browning Split Taper Bushing, providing a true key-to-key drive to both the shaft and the hub.
• Combination Groove allows A and B belts to be run, offering a variety of different pitch diameters and horsepower.
• Close Grain Cast Iron construction enables machining to the closest possible tolerances for precision.

Product Highlights

Durable cast iron construction with a 1-inch bore, designed for efficient power transmission in HVAC systems.

Product Information

Standard Information

• Brand: NORTEK GLOBAL HVAC
• Manufacturer Part Number: 18797

Technical Specifications

• Type: Bushed Bore, Multiple
• Number of Grooves: 1
• Bushing Type: Split Taper
• Outside Diameter: 5.35 Inch
• Width: 2.18 Inch
• Pitch Diameter: 4.8 Inch (A), 5.3 Inch (B)
• Bore Diameter: 1 Inch
• Material: Cast Iron
• For Belt Type: A, B
• Datum Diameter: 4.6 Inch (A), 5 Inch (B)