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CENCO® Complete Kit for Ball Bearing Rotating Support Kit

75305-000 CP24484-00
Students research rotational acceleration, moment of inertia, angular velocity, and other concepts with this complete kit.

  • Large-Scale Apparatus for Rotational Measurements
  • Rotating Support Included
  • Aluminum Support Bar Included
  • Topics Include Rotational Acceleration, Angular Velocity, and More
  • Complete Instructions Included
Mount an object directly on the cross-shaped platform with lightweight aluminum support to keep its moment of inertia low. The platform carries a torque drum with smoothly rotating ball bearings. Less than 5 g are needed to start the drum rotating. The long, aluminum support bar of this apparatus measures 86 cm and clamps onto the rotating support with a pair of included thumbscrews.

A series of holes down the length of the bar lets you attach the provided pair of nickel-plated 2.5 kg masses to any of seven different radii. The kit also includes a ball-bearing table-clamp pulley and complete instructions for studying the principles of rotational motion and inertia, angular momentum, and energy.



Item # Description Unit Availability Price Quantity
470110-154 Complete Kit for CENCO Ball Bearing Rotating Support Kit
Each Retrieving
470110-518 Rotating Support Only for CENCO Ball Bearing Rotating Support Kit
Each Retrieving


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