Browning® 1045947 VP Series Type 5 Variable Pitch Sheave, 1-1/8 in Finished Bore, 4-3/4 in OD, 2 Grooves, 3.3 to 4.1 in (3L)/3.6 to 4.6 in (A/4L)/3.8 to 4.8 in (B/5L) Dia Pitch, 1-3/8 to 2-1/8 in W Face
The principle of a variable pitch sheave is that the threaded angular faced discs forming the V-shaped groove in which the belt rides are movable. 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 deg increments that allow a flat surface for the setscrew to mate with. When the 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 the discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed. The common term for this speed adjustment is called number of turns open from closed position.
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BrandBrowning®
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UPC662289195480
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Manufacturer Part Number1045947
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CountryUSA
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Face Width1-3/8 to 2-1/8 in
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Pitch Diameter3.3 to 4.1 in (3L)/3.6 to 4.6 in (A/4L)/3.8 to 4.8 in (B/5L)
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MaterialCast Iron
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TypeType 5
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SeriesVP Series
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Number of Grooves2
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Outside Diameter4-3/4 in
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Bore Diameter1-1/8 in
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Bore TypeFinished
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Overall Length3 in
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Suitable For Use WithGripBelt® 3L, 4L/A and 5L/B Cross Section FHP V-Belt
- 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 in to 8.5 in 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 deg 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
- Tightened micro-finish on groove walls for increased belt life
- One and two Groove product are available in 1.6 in to 8.5 in 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 deg 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
- Largest Selection of finished bore sheaves of any other manufacturer - Browning offers finished bore sheaves in both A and B Combination (A/B) configuration
- Sheaves are Statically Balanced - All sheaves are statically balanced to assure smooth, vibration free performance
- Close Grain Cast iron - Close grain cast iron allows Browning to machine our sheaves to the closest tolerances possible
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Alternative Part Number2VP50X 1 1/8
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UNSPSC24101613
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Package DescriptionEACH
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Warranty1 Year
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Warranty Information
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Instruction/Installation Manual
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Browning® 1045947 VP Series Type 5 Variable Pitch Sheave, 1-1/8 in Finished Bore, 4-3/4 in OD, 2 Grooves, 3.3 to 4.1 in (3L)/3.6 to 4.6 in (A/4L)/3.8 to 4.8 in (B/5L) Dia Pitch, 1-3/8 to 2-1/8 in W Face
The principle of a variable pitch sheave is that the threaded angular faced discs forming the V-shaped groove in which the belt rides are movable. 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 deg increments that allow a flat surface for the setscrew to mate with. When the 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 the discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed. The common term for this speed adjustment is called number of turns open from closed position.
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Gates AX27 Tri-Power® 90122027 V-Belt - AX Section, 1 Band, 29.00 in Outside Length, Cogged, TRI-POWER®
Most traditional v-belts struggle with small spaces and cause frequent interruptions, leading to costly downtime. Reduce these common drive issues with Tri-Power, your tried-and-true classical section replacement V-belt. The Tri-Power bandless V-belt is specifically designed to tackle the challenges associated with small sheave diameters on existing drives. Whether powering compressors, pumps, or other critical equipment, this belt ensures that your machinery runs efficiently and reliably. The advantage of this bandless V-belt lies in its ability to provide a like-for-like replacement without the need for full-system replacements. Its advanced design not only suits small sheaves but also enhances power transmission and reduces maintenance needs. Choose Gates Tri-Power V-belts for a dependable high-quality solution that keeps your existing drives running longer without interruptions.
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