15 mm
No, quite the opposite.
Hold up the elevators to trip in the hole.
How do you find dia meter of shaft when bearing no is given?
a needle
times by 2
CD's have a diameter of 5.5 centimeters;)
The diameter of the hole in the center of a standard compact disc (CD) is approximately 15 millimeters, which is about 0.59 inches in imperial units. This central hole allows the CD to be mounted on a spindle during playback.
So it can be stacked securely.
The small hole at the center of a CD is called the "spindle hole" or "hub hole." This hole allows the CD to be securely attached to the spindle of a CD player or drive so that it can be properly read and played.
a CD is 120mm (4.7 inches) in diameter and 60mm radius, the hole is 15mm diamter (0.6 inches).
The diameter of a standard DVD center hole is approximately 15 millimeters (0.6 inches). This hole is designed to fit onto the spindle of a DVD player or drive, allowing for proper alignment and spinning during playback.
a CD is 120mm (4.7 inches) in diameter and 60mm radius, the hole is 15mm diamter (0.6 inches).
The center of the rim is 66.1mm in diameter on a 2005-2008 Nissan Frontier.
The center line of a hole measuring 1 inch in diameter would be located 0.5 inches from the edge of the hole in all directions. This line represents the midpoint of the hole and is essential for accurate positioning and measurements.
After MUCH research looking for the answer to this myself, I have found that the parts are called either CD hubs or CD spiders. They are the "bump" that fits into the center hole of the CD and holds it to another surface when you are not using a case.
The diameter is 0.286". Which, by the way, does not correspond to any standard size drill in English or metric units, but that's what it is. If there is an explanation for this I haven't seen it.
In Jan 1987, John Cormedy of Dominion Astrophysical Observatory in Canada discovers the balck hole in Galaxy Andromeda and estimated that the diameter of black hole in Andromeda Galaxy is 10 million times as massive as the Sun.