Browning 2-GRV VARIABLE PITCH SHEAVES BRW 2-VP-42 X 1-1/8
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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UPC662289155477
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Manufacturer Part Number1045897
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CountryUSA
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Face Width1-3/8 to 2-1/8 in
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Pitch Diameter2.5 to 3.3 in (3L)/2.8 to 3.8 in (A/4L)/3 to 4 in (B/5L)
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MaterialCast Iron
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TypeType 4
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SeriesVP Series
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Number of Grooves2
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Outside Diameter3.95 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
- Variable speed sheaves through 5 grooves, precision balanced to provide smooth vibration-free performance
- 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
- Molded Teeth - Shear resistance teeth designed to provide smooth positive engagement with gearbelt pulleys
- High Tensile Cord - Specially treated cords to provide strength and additional flex life while providing resistance to elongation for the belt
- Compression Section - Bonds to belt cords for protections against dirt, grease, oil, ozone, and other environmental hazards
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Alternative Part Number2VP42X 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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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.
Morse® 465702 TL Series Torque Limiter, 5/8 in Straight Bore, 2-1/2 in OD, 5 to 20 in-lb Torque
The Morse® torque limiter is a protective device that limits torque transmitted in a drive system by slipping when the torque demand exceeds a preset value as a result of shock loads, overloads or machine jams. It automatically re-engages when the overload torque has passed, no resetting is required. The Morse® torque limiter helps prevent machine damage and eliminates costly downtime. Using spring loaded friction surfaces for its operation, the Morse® torque limiter presets slip torque by adjustment of the spring force. This device can be used with a sprocket, gear, sheave or flange plate as the center member that is clamped between two friction facings.
HIGH FLEXIBILITY RUNS ON SMALL DIAMETER PULLEYS, SPEED RATIOS UP TO 60:1, MULTIPLE RIB CONSTRUCTION-ELIMINATED TURNOVER, ONE BELT PER DRIVE, REDUCED NOISE AND VIBRATION. POLYESTER TENSILE CORD PROVIDES HIGHPOWER CAPACITY, LOW STRETCH.
-JAS340J4 >
5 X 4 BUTT WELD REDUCER
Browning® 3693918 B5V® Type 3 Multiple Sheave, 1/2 to 1-15/16 in Split Taper Bore, 5.48 in OD, 2 Grooves, 5.3 in (5V)/5 in (A)/5-1/2 in (B) Dia Pitch, 1-23/32 in W Face
Browning® offers an extensive multi groove sheave offering. This includes Browning® SPLIT TAPER® and QD® bushing designs. This means maximum economy and versatility for your application. Truly the right drive every time! Our exclusive B5V® sheaves have a patented design that offers 5 V hp in the economy of a B section sheave. B5V® sheaves serve 90% of all applications from 10 to 150 hp. This can reduce cost up to 40% over traditional designs.
Champion CT7-1 Hole Cutter, 1 in Dia, 1 in D Cutting, Carbide Cutting Edge
