Browning 4-GROOVE A-BELT OR B-BELT SHEAVES BRW 4-TB-136
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.
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BrandBrowning®
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UPC662289122356
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Manufacturer Part Number1002773
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CountryUSA
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Face Width3-1/4 in
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Bushing TypeQ1
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Pitch Diameter13.4 in (A)/13.9 in (B)
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MaterialCast Iron
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TypeArm Type 13
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SeriesTB Series
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Hub Projection3/32 in
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Number of Grooves4
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Outside Diameter13.95 in
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Bore Diameter3/4 to 2-11/16 in
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Bore TypeSplit Taper
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Overall Length3-37/64 in
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Suitable For Use WithGripbelt® A and B Cross Section Belts
- Incorporates Browning Split Taper Bushing - The only bushing system that provides a true Key-to-Key drive to both the shaft and the hub
- Combination Groove - All Browning B Sheaves permit the running of A and B Belts to be run in them, thus providing a variety of different pitch diameters and horsepowers
- Close Grain Cast iron - Close grain cast iron allows Browning to machine our sheaves to the closest tolerances possible
- 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
- Incorporates Browning Split Taper Bushing - The only bushing system that provides a true Key-to-Key drive to both the shaft and the hub
- Combination Groove - All Browning B Sheaves permit the running of A and B Belts to be run in them, thus providing a variety of different pitch diameters and horsepowers
- 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 Number4TB136
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UNSPSC24101610
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Package DescriptionEACH
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Warranty1 Year
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Instruction/Installation Manual
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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.
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The Browning® torque limiter is a spring loaded friction style torque overload device. The load on the friction pads is adjusted so that the process torque is transmitted. An overload torque in excess of the set torque causes the unit to slip. This prevents overloads from transmitting through the system. When the load falls below the set level, the torque limiter stops slipping and transmits the torque. A torque limiter does not maintain phase between input and output. Although it is a similar size, the Browning® torque limiter has a higher torque density than the Morse® torque limiter. It is also well suited for applications that trip infrequently at high loads. It is most often used in a chain drive. A specially machined sprocket is inserted between the friction pads and acts as the slip interface. Torque capacity is up to 8800 in-lb.
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