Gates® Power Transmission Super HC® Molded Notch PowerBand® 4/3VX670 Heavy Duty Molded Notch V-Belt, 3VX Section, 3/8 in W Top, 67 in L Outside, 21/64 in THK, EPDM
When your power transmission application needs a high horsepower solution but is constrained by drive weight or physical space, the answer is Super HC™ Molded Notch belts. Our proprietary ethylene construction process provides a superior combination of flex and load-carrying capacity, transmitting up to three times the horsepower versus comparably sized belts. Super HC MN V-belts put more power where high speeds, high speed ratios or small pulley diameters are required, offering significant benefits over classical section V-belts.
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BrandGates® Power Transmission
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UPC72053277302
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Manufacturer Part Number4/3VX670
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CountryUSA|Canada
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Temperature Range-60 to 250 deg F
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Thickness21/64 in
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MaterialEPDM
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Top Width3/8 in
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Reinforced MaterialFlex-Bonded Polyester
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TypeHeavy Duty Molded Notch
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Minimum Pulley Diameter3.82 in
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Section Size3VX
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Series9388
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Number of Ribs4
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Outside Length67 in
- Flex-bonded cords are strongly bonded to the body of the belt resulting in equal load distribution and the absorption of bending stress without cord deterioration
- Notches molded into the belt during manufacturing increase flexibility making this belt well suited for drives with smaller diameter sheaves
- The tie band assures high lateral rigidity, guiding the belt in a straight line and preventing it from coming off the drive
- Patented ethylene material construction provides -60 to 250 deg F temperature range to resist belt cracking
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Alternative Part Number93884067
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UNSPSC26111801
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Package DescriptionEACH
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Standards/ApprovalsARPM/RMA IP-3-2/IP-3-3
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Catalog
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Instruction/Installation Manual
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Specification Sheet
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Gates® Power Transmission Super HC® Molded Notch PowerBand® 4/3VX670 Heavy Duty Molded Notch V-Belt, 3VX Section, 3/8 in W Top, 67 in L Outside, 21/64 in THK, EPDM
When your power transmission application needs a high horsepower solution but is constrained by drive weight or physical space, the answer is Super HC™ Molded Notch belts. Our proprietary ethylene construction process provides a superior combination of flex and load-carrying capacity, transmitting up to three times the horsepower versus comparably sized belts. Super HC MN V-belts put more power where high speeds, high speed ratios or small pulley diameters are required, offering significant benefits over classical section V-belts.
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Gates® Power Transmission Super HC® 5VX790 Heavy Duty Molded Notch V-Belt, 5VX Section, 5/8 in W Top, 79 in L Outside, 35/64 in THK, EPDM
Finding a belt that fits into your compact machinery without sacrificing power or efficiency is a daily challenge. When every inch of space is precious and traditional belts just don't cut it, the Super HC Molded Notch (MN) V-belt is your solution. This bandless, high-performance belt, crafted from ethylene elastomer with precision-molded notches, provides superior cord support and flexibility to improve load distribution and reduce maintenance needs. Whether you aim to boost your drive efficiency or minimize downtime, Gates Super HC MN V-belts deliver the durability and performance to keep your industrial processes running smoothly.
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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.
Browning® mounted ball bearings feature multiple housing styles, materials and configurations, an extended inner race insert bearing with ball riding nylon retainer. The insert features a rivet to prevent outer ring rotation and is available with setscrew, eccentric, or BOA concentric locking collar. The contact seal, with black oxide treated flinger provides a good balance between contaminant resistance, grease loss and friction. Depending on your preference, these bearings are available in inch and metric bore with a wide variety of cast iron, stamped steel or rubber mount housings or specific industry solutions as illustrated on the pages to follow.
