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The Browning 1VL25X1/2 (1046317) is a 1-groove cast iron FHP variable pitch sheave with a 2.5-inch outside diameter and a 1/2-inch finished bore (12.70 mm). The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Genuine Browning component from Regal Rexnord.

Name: The Browning 1VL25X1/2 (1046317) is a 1-groove cast iron FHP variable pitch sheave with a 2.5-inch outside diameter and a 1/2-inch finished bore (12.7
Brand: Browning
Price: 65.6 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 1046317

BRAND

Browning

SKU

2288347

WEIGHT

0.900 lb

UOM

each

UPC

662289165766

Contact supplier for technical support on: 800-626-2120

$65.60 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable:No

Bore Size

0.5 in

Height

1.75

Length

2.4

Material

Cast Iron

Number of Grooves

O.D.

2.5 in

Product type

FHP Variable Pitch Sheaves

Width

2.45

Largest selection in the Industry - Browning offers the widest range of variable speed sheaves in the market today. One and two Groove product are available in 1.6" to 8.5" covering up to 25 horsepower.
VP sheaves consist of a male with a threaded barrel, and a female with a threaded bore.
The male section with threaded barrel has flat surfaces at 180 degree increments that allow a flat surface for the setscrew to mate with.
When discs are moved toward each other, the belt rides higher in the groove and the pitch diameter of the sheave is larger which increases the driven speed.
When discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed.