Chain Sheaves

Hand Wheel Sheaves -- 1/2-1/4W
from David Round

Cast hand wheels are used to turn shafts that open windows and actuate valves. Optional lifting chain guides prevent hand chain from skipping out of sheave pockets. Hand wheel sheaves and hand chains are not designed to support loads. David Round chain is calibrated to match David Round hand wheels. [See More]

  • Rope Type: Chain
  • Bore Diameter: 2
  • Cable or Rope Size: 0.2190
  • Outside Diameter: 4.62
Idler Wheel Sheaves -- 1/4-SS
from David Round

Used to redirect loan chain, an idler uses a groove instead of chain pockets. Complete assemblies including shafts, support yokes and pillow blocks are available. David Round load chain is calibrated to match David Round Idler wheels. Sheaves are not bored or keyed. All products are available in... [See More]

  • Rope Type: Chain
  • Lifting Capacity: 900
  • Cable or Rope Size: 1/4 Inch
  • Bore Diameter: 0.7500
Load Wheel Sheaves -- 1/2-1/4W
from David Round

Often keyed to shafts, load wheels lift furnace doors, vents and other process equipment. Standard sheaves are not machined, but machining options for sheaves and guides (bores, keyways and setscrews) are available. David Round load chain is calibrated to match David Round load wheels. All products... [See More]

  • Rope Type: Chain
  • Bore Diameter: 2
  • Cable or Rope Size: 0.2190
  • Outside Diameter: 4.62