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Gates® Power Transmission
QD2A3.8/B4.2

Gates® Power Transmission QD2A3.8/B4.2 Heavy Duty Multi-Duty Sheave, 1/2 to 1-5/8 in QD® Bore, 4.55 in OD, 2 Grooves, 3.8 in (A)/4.2 in (B) Dia Pitch, 1-3/4 in W Face

  • Manufacturer: Gates Corp
  • Brand: Gates® Power Transmission
  • BSC Item#: QD2A3.8/B4.2 GATE
  • MPN: QD2A3.8/B4.2
  • UPC: 072053102048
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: Call for Availability

From heavy-duty sheaves built to haul your heavy loads to light-duty sheaves designed for your vehicle’s drive system, and multi-duty sheaves for every application in between, Gates designs a wide range of versatile, high performance sheaves to keep your belt drive system running smooth. Each sheave is precision manufactured to ensure the perfect fit, and can be completely customized to your belt system with Gates Made-To-Order metals.

Gates® Power Transmission Multi-Duty Sheave, Heavy Duty, Series: 7831, QD® Bore, 1/2 to 1-5/8 in Bore Dia, 4.55 in Outside Dia, 3.8 in (A)/4.2 in (B), 2 Grooves, 1-3/4 in Face Width, SH Bushing, 1-5/16 in Overall Length, For Use With: Hi-Power® II, Tri-Power®, Dubl-V, Power Curve®, PowerBack® and Classical Section PowerBand® Belts, Cast Iron

  • Full split in bushing allows easy installation and removal
  • Precise sheave design produces positive, press fit to shaft
  • Precision manufactured and static balanced
  • pdf Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Gates_74690701_Catalog.pdf
  • pdf Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Gates_78312030_Manual.pdf