Browning® 1070390 Type R1 Split-Taper Bushing, 3-3/16 in Dia Bore, 3-7/8 in Dia Small End/4 in Dia Large End Dia Barrel, 5-3/8 in Dia Flange, 2-7/8 in OAL, Sintered Steel
External key provides positive drive with no torque on the cap screws. We offer high torque carrying capacity. Double split barrel improves true concentricity. The shaft is gripped with positive clamp fit.
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BrandBrowning®
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UPC662289190720
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Manufacturer Part Number1070390
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CountryUSA
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MaterialSintered Steel
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Flange Diameter5-3/8 in
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Flange Thickness5/8 in
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TypeType R1
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Screw Size3/8 x 1-3/4 in
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Number of Bolt Holes3
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Barrel Diameter3-7/8 in Dia Small End/4 in Dia Large End
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Bolt Circle Diameter4-5/8 in
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Bore Diameter3-3/16 in
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Overall Length2-7/8 in
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Suitable For Use WithGearbelt® Multiple Groove Sheaves
- Solid Flange and Double Split Barrel - Assures better concentricity to the shaft
- Key to Key Drive - With keys on both the shaft and product to provide the strongest possible drive
- 3/4 in per Foot Taper on Barrel - Self locking taper provides the highest degree of mechanical locking product to product
- Broad horsepower coverage - The B5V is available in 1 through 6 grooves allowing it to cover from 5 to 125 horsepower drives
- Incorporates Browning Split Taper Bushing - The only bushing system that provides a true Key-to-Key drive to both the shaft and the hub
- New Casting design - The B5V castings were developed using CAD and Finite Elements Analysis to determine where to add and eliminate material
- Key to Key Drive - With keys on both the shaft and product to provide the strongest possible drive
- 3/4 in per Foot Taper on Barrel - Self locking taper provides the highest degree of mechanical locking product to product
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Alternative Part NumberR1 3 3/16
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UNSPSC31171605
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Package DescriptionEACH
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Standards/ApprovalsABMA/AGMA/AIST/AWEA/CEMA/GEAPS/MPTA/NSSGA/PTDA Standards
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WarrantyLifetime Warranty - If this bushing ever fails EPT will replace it Free of charge, 1 Year
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Warranty Information
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Specification Sheet
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Instruction/Installation Manual
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Browning® 1070390 Type R1 Split-Taper Bushing, 3-3/16 in Dia Bore, 3-7/8 in Dia Small End/4 in Dia Large End Dia Barrel, 5-3/8 in Dia Flange, 2-7/8 in OAL, Sintered Steel
External key provides positive drive with no torque on the cap screws. We offer high torque carrying capacity. Double split barrel improves true concentricity. The shaft is gripped with positive clamp fit.
Give yourself a competitive advantage by designing in the Gates Poly Chain™ GT™ Carbon drive system instead of roller chain in your next power transmission application. The patented use of carbon fiber as the tensile cord in this belt provides increased horsepower rating for greater power density and compactness. When combined with Gates Poly Chain GT sprockets, you have a lightweight, long-lasting, maintenance-free system that's more than a match for roller chain.
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