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Simple Machines There are 31 products.

Simple Machines
  • Pulley, Clamp, Ball Bearing
    Pulley, Clamp, Ball Bearing.

    Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 3/4" (19 mm) thick. 2" diameter (50 mm) ball-bearing sheave. ABS plastic body. Adjusts with thumbscrew.

    Turn a board into an inclined plane with our nearly frictionless clamp pulley, which...

    Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 3/4" (19 mm) thick. 2" diameter (50 mm) ball-bearing sheave. ABS plastic...

    611-0260

    This item is currently not in stock, please call for availability.

    .
    $13.50
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  • Pulley, Clamp, Plastic Sheave
    Pulley, Clamp Plastic Sheave.

    Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 2" (50 mm) thick. 2" diameter (50 mm) plastic sheave. ABS plastic body. Adjusts with thumbscrew.

    Turn a board into an inclined plane with our nearly frictionless clamp pulley, which...

    Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 2" (50 mm) thick. 2" diameter (50 mm) plastic sheave. ABS plastic body....

    611-0265

    This item is currently not in stock, please call for availability.

    .
    $9.75
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  • Single Sheave Pulley
    Pulley, Single Sheave Plastic.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and efficiency. Establish the concept of "work" done by force over distance. Includes durable metal frame with hooks, plastic sheaves. May need weights; spring balance; stand.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached...

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and...

    611-1000

    This item is currently not in stock, please call for availability.

    .
    $2.10
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  • Double Sheave Pulley
    Pulley, Double Sheave Plastic.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and efficiency. Establish the concept of "work" done by force over distance. Includes durable metal frame with hooks, plastic sheaves. May need weights; spring balance; stand.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached...

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and...

    611-1005

    This item is currently not in stock, please call for availability.

    .
    $2.30
    Add to cart View
  • Triple Sheave Pulley
    Pulley, Triple Sheave Plastic.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and efficiency. Establish the concept of "work" done by force over distance. Includes durable metal frame with hooks, plastic sheaves. May need weights; spring balance; stand.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached...

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and...

    611-1010

    This item is currently not in stock, please call for availability.

    .
    $3.30
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  • Quadruple Sheave Pulley
    Pulley, Quadruple Sheave Plastic.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and efficiency. Establish the concept of "work" done by force over distance. Includes durable metal frame with hooks, plastic sheaves. May need weights; spring balance; stand.

    Good for any experiment involving a pulley system, these sheave pulleys can be attached...

    Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and...

    611-1015

    This item is currently not in stock, please call for availability.

    .
    $6.10
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