Common carrier. A common carrier in common law countries (corresponding to a public carrier in civil law systems, usually called simply a carrier) is a person or company that transports goods or people for any person or company and that is responsible for any possible loss of the goods during transport.
Best Answer: Torque is a twisting force. It is the power output of an engine at one specific point in time. The first number, 200 in your expample, is the amount of torque. In America is is measured in foot/pounds. The second number, 400 in your example, is the RPM where that torque number occurs.
torque by the reducerâs reduction ratio to obtain an output torque value, it is recommended to consider (at a minimum) the larger of the following values: the SMSRâs output torque capacity (as listed in the product catalog) or, the product of the motorâs output torque and reduction ratio times an additional 2.5âto take into account the motorâs starting torque. 2. The dimensional location on the SMSR where the torque arm will be mounted. Manufacturers of shaft-mounted speed reducers provide at least one mounting location for a torque arm (Fig. 1). Note that the point where the torque arm attaches to the reducer (either