Browning 4-GROOVE A-BELT OR B-BELT SHEAVES BRW 4-TB-70
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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UPC662289181957
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Manufacturer Part Number1002294
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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 Diameter6.8 in (A)/7.3 in (B)
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MaterialCast Iron
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TypeType 13 Web
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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 Diameter7.35 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
- 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 Number4TB70
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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.
NOTCHED GRIP V-BELTS-JASAX110>
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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TRIMACO'S SUPERTUFF RED SHOP TOWELS ARE GREAT FOR AUTOMOTIVE
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Sintered steel bushing on which the center member and friction facings rides are coated with a dry film lubricant; therefore, no oil is present to contaminate friction facings and reduce torque capacity. The bushing "free floats" on the hub. Morse® offers a wide selection of bushing widths in all torque limiter sizes, permitting close matching of center member and bushing width to minimize bearing pressure and promote longer bushing life.
