You're going to have add columns supporting the bottom and top of the stringers.
Or you can double up the joists on either side of the top and thru-bolt them to stringers.
You'll have to double or triple up the joists below the stringers (depending on the span of the joists)
A linear bearing is used to support and guide a moving component in a straight line motion in machinery or equipment. It reduces friction between moving parts and helps to improve the efficiency and accuracy of the movement.
The element inside a staircase is commonly referred to as the "stringer." Stringers are the inclined boards that support the treads and risers of the staircase, providing structural integrity and stability. They run along the sides of the staircase and can also be found in the center for wider staircases.
Bearing.
Risers are the vertical components that connect each step on a staircase. They contribute to the overall design and safety of a staircase by providing support and preventing people from slipping or tripping. Risers also help to create a uniform and aesthetically pleasing appearance for the staircase.
Two common names are a "newel" post and a "riser". Or stringer
The number of stringers needed for building a staircase depends on the width of the staircase and the building codes in your area. Typically, you will need at least two stringers for a standard staircase, but wider staircases may require additional stringers for support. It is important to consult with a professional or refer to building codes to determine the exact number of stringers needed for your specific staircase design.
Key design considerations for a closed stringer staircase include the material and thickness of the stringers, the placement and size of the treads, the overall structural stability, and the aesthetic appeal of the staircase. It is important to ensure that the stringers are strong enough to support the weight of the staircase and that the treads are comfortable and safe to walk on. Additionally, the design should complement the overall style of the space where the staircase is located.
A shaft bearing is a low friction support device for a rotating member of a mechanical machine.
On the left side of the staircase, you typically find the handrail or banister for support and safety while ascending or descending. This feature is essential for providing stability and assistance to individuals using the staircase.
It is the same thing as a pilot bearing. Goes into the rear of the crankshaft to support the input shaft of the transmission.
to support crankshaft
putting a journal bearing at each end of the turbine rotor or shaft would be to support it.