144
Some are but many are not.
There are no bearings on an automotive rim.
Rim - novel - has 357 pages.
The Rim of the Unknown has 291 pages.
500
The question should be, 'How many sheets of paper in one REAM?' (not rim!) And the answer is as was given - 500 in a metric ream.
117 units
How many units are in a rate
Rim to Rim varies from 4 to 18 miles.
3.5 units, or 3 units (to be pedantic).
there is many units of pain
A standard basketball hoop typically has 18 rim holes.