Browning 21-TOOTH L-PITCH MPB T/BELT SHEAVE BRW 21-L-B-050
Synchronous belt drives help reduce the problems of slippage, belt stretch, lubrication and metal to metal contact. They provide superior performance because power is transmitted by positive engagement of belt teeth rather than by friction, as in conventional belt drives.
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BrandBrowning®
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UPC662289262274
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Manufacturer Part Number1055078
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CountryUSA
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Face Width3/4 in
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Bushing TypeMPB
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Pitch3/8 in
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Pitch Diameter2.507 in
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Flange Diameter2-7/8 in
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TypeType 2
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Hub Diameter2 in
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Hub Projection1/2 in
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Number of Grooves21
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Outside Diameter2.477 in
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Bore Diameter1/2 to 1-1/4 in
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Overall Length1-1/4 in
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Suitable For Use With1/2 in W L050 Type Belt
- Constant Speed - No slip, no creep, minimum backlash due to the positive engagement of the belt teeth with the grooves of the sprockets
- Broad depth of product to choose from - Browning offers 5 different sprocket pitches along with a wide range of sprocket and belt widths to accommodate any horsepower requirement
- Different Mounting to the shaft - Browning offers the Gearbelt Pulleys in various ways to mount to the shaft, Split Taper and QD Bushing styles, as well as, finished and minimum plain bore
- Lightweight, high horsepower-to-weight ratio makes Gearbelt® drives ideal for any application where weight is an important factor
- Less heat, because Gearbelt® drives generate virtually no friction
- No lubrication required
- Wide load capacity range
- Constant Speed - No slip, no creep, minimum backlash due to the positive engagement of the belt teeth with the grooves of the sprockets
- Different Mounting to the shaft - Browning offers the Gearbelt Pulleys in various ways to mount to the shaft, Split Taper and QD Bushing styles, as well as, finished and minimum plain bore
- 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
- Broad depth of product to choose from - Browning offers 5 different sprocket pitches along with a wide range of sprocket and belt widths to accommodate any horsepower requirement
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Alternative Part Number21LB050
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UNSPSC26111807
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Package DescriptionEACH
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Warranty1 Year
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Specification Sheet
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Instruction/Installation Manual
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Synchronous belt drives help reduce the problems of slippage, belt stretch, lubrication and metal to metal contact. They provide superior performance because power is transmitted by positive engagement of belt teeth rather than by friction, as in conventional belt drives.
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