Gates® Power Transmission Hi-Power® II BB45 Banded Heavy Duty Double V-Belt, BB Section, 21/32 in W Top, 48 in L Outside, 17/32 in THK, EPDM
Designed with a unique recessed top and bottom to maintain sidewall contact, while remaining flexible for belt drive applications that require power transmission from both sides of the belt.
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BrandGates® Power Transmission
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UPC72053203448
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Manufacturer Part NumberBB45
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CountryUSA|Canada
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Thickness17/32 in
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MaterialEPDM
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Top Width21/32 in
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Reinforced MaterialFlex-Bonded Polyester
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TypeBanded Heavy Duty
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Minimum Pulley Diameter5.73 in
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Section SizeBB
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Series9053
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Number of Ribs1
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Outside Length48 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
- The Flex-Weave® cover is constructed for longer cover life, providing extended protection to the core of the belt from oil, dirt and heat
- Gates® curves provide proper cord support and full contact with the sheave groove for uniform loading, uniform wear and increased belt life
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Alternative Part Number90530045
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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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Specification Sheet
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Catalog
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Instruction/Installation Manual
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Gates® Power Transmission Hi-Power® II BB45 Banded Heavy Duty Double V-Belt, BB Section, 21/32 in W Top, 48 in L Outside, 17/32 in THK, EPDM
Designed with a unique recessed top and bottom to maintain sidewall contact, while remaining flexible for belt drive applications that require power transmission from both sides of the belt.
Sealmaster® gold mounted ball bearings feature a wide outer race insert bearing with land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system providing a direct path for lubrication into the bearing and prevents outer ring rotation within the housing. Shaft lock is achieved by either setscrew or Skwezloc® concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex® HP grease loss and friction.
