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Browning 1VL34X3/4 (1046374) 1-groove cast iron FHP variable pitch sheave with a 3.4-inch pitch diameter and a 3/4-inch finished bore. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Cast iron construction with precision-machined grooves for reliable fractional-horsepower belt drives.

Name: Browning 1VL34X3/4 (1046374) 1-groove cast iron FHP variable pitch sheave with a 3.4-inch pitch diameter and a 3/4-inch finished bore. Adjustable-pitc
Brand: Browning
Price: 85.36 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 1046374

BRAND

Browning

SKU

2288359

WEIGHT

0.980 lb

UOM

each

UPC

662289225804

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

$85.36 Each

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Typically Ships in: 1 day

Returnable:No

Bore Size

0.75 in

Height

1.9

Length

3.1

Material

Cast Iron

Number of Grooves

O.D.

3.15 in

Product type

FHP Variable Pitch Sheaves

Width

3.05

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.