Browning 21-TOOTH H-PITCH MPB T/BELT SHEAVE BRW 21-H-B-300
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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UPC662289282807
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Manufacturer Part Number1055813
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CountryUSA
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Face Width3-5/16 in
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Bushing TypeMPB
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Pitch1/2 in
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Pitch Diameter3.342 in
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Flange Diameter3-5/8 in
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TypeType 2
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Hub Diameter2-5/8 in
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Hub Projection7/8 in
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Number of Grooves21
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Outside Diameter3.288 in
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Bore Diameter1 to 1-11/16 in
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Overall Length4-3/16 in
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Suitable For Use With3 in W H300 Type Belt
- Constant speed, no slip, no creep, minimum backlash, because of the positive grip of the belt teeth with pulley grooves
- High modulus strength member, needs minimum take-up
- Freedom from initial belt tension, reduces bearing loads, increases life
- Compact design Gearbelt® belts permit smaller pulleys, shorter centers and narrow belts
- 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
- Wide belt speed range
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Alternative Part Number21HB300
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UNSPSC26111807
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Package Description1/PK
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Warranty1 Year
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Instruction/Installation Manual
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Catalog
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Specification Sheet
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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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