Products/Services for Crown Block Sheaves

  • Sheaves-Image
    Sheaves - (144 companies)
    Cable feeding sheaves plug into a conduit, usually within a manhole wall, in order to guide the cable into the conduit regardless of the pulling angle. Sheave suppliers may also sell corner cable guides, heavy duty quad blocks, fiber optic hangar...
    Rope, Cable or Chain
    Common Cable or Rope Sizes
    Other Cable or Rope Sizes
  • Pulley Blocks-Image
    Pulley Blocks - (123 companies)
    Pulley blocks are assemblies that consist of a hook or shackle, swivel, bearing, sheaves, sprockets, pins and frame. They are suspended by a hoisting rope or load chain and are designed for a variety of lifting applications. Pulley blocks often use...
  • Concrete Blocks and Cement Blocks-Image
    Concrete Blocks and Cement Blocks - (174 companies)
    Concrete blocks and cement blocks are preformed, manufactured concrete structures that are ready for on-site installation. They are manufactured, cast, and cured in factories or other production facilities. Most concrete blocks and cement blocks...
  • Terminal Blocks-Image
    Terminal Blocks - (737 companies)
    Terminal blocks are modular, insulated blocks that secure two or more wires together. Terminal blocks consist of an insulating body and a clamping device. Their flexibility allows wiring to be centralized and makes it easier to maintain complex...
  • Gage Blocks-Image
    Gage Blocks - (107 companies)
    Gage blocks are manufactured to precise gagemaker tolerance grades for calibrating, checking, and setting fixed and comparative gages. Gage blocks are manufactured to precise gage-maker tolerance grades for calibrating, checking, and setting fixed...
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    Safety Blocks - (12 companies)
    Safety blocks prevent damage to equipment or personnel by stopping the ram and die of a press from closing whenever dies are being repaired or adjusted. The use of safety blocks in die presses is required by the U.S. Occupational Safety Hazard...
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    Pillow Block Bearings - (341 companies)
    They are usually more expensive. Spherical- roller bearings are self-aligning, double-row, combination radial and thrust bearings. The rolling element in these pillow block bearings has a crowned or spherical shape. Spherical-roller pillow block bearings...
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    Glass Blocks - (24 companies)
    Glass blocks or bricks are architectural products that allow light to pass through, while also providing a level of privacy or obscuration. Glass blocks are typically square in shape and can have a variety of surface treatments that affect...
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    DC Blocks - (80 companies)
    How to Select DC Blocks. DC blocks prevent the flow of direct current (DC) through radio frequency (RF) circuits. They serve as high-pass filters that prevent DC voltages, which have a frequency of zero Hertz (Hz), from interfering with sensitive RF...
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    PCB Terminal Blocks - (185 companies)
    PCB terminal blocks are modular, insulated devices that mount on printed circuit boards (PCBs) and secure two or more wires together. Some have integral pin terminals and mount through holes in the board. Others plug into PCB-mounted pin strips. PCB...

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