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What is the NAICS Code for Ball and Roller Bearing Manufacturing?
NAICS 332991 applies to Ball and Roller Bearing Manufacturing.
How many types of Bearings?
there are many types of bearings .... 1)ball bearing 2)roller bearing 3)ball thrust bearing 4)roller thrust bearing & 5)tapered roller thrust..
What would happen if you tried to catch a ball when you were standing on a roller skates?
if you know how to roller skates or something you would catch it if you don't know how then you would fall and the ball might hit you somewhere
What would happen if you tried to catch a ball when you were standing on roller skates?
if you know how to roller skates or something you would catch it if you don't know how then you would fall and the ball might hit you somewhere
What other inventions led up the roller skates?
Shoes and ball bearings.
What transportation technology was first invented for roller skates?
Steel ball bearings. :)
What would happen if you tried to catch a ball on roller skates?
You would fall
What happens when you try to catch a ball on roller skates?
You would push backward because of the ball accelerating at you
Who invented the roller ball bearing?
It is not known who specifically invented the roller ball bearing. There are examples of their use by the ancient Egyptians. However, it is thought that they may have been invented before the wheel.
How has the roller skates changed over the years?
advancement in roller skates has changed dramatically. when roller skates were invented, they were something like this: a wooden plate resting on two sticks attached with wheels. as scince and technology changed, roller skates also strted to develope. around 1980's the new model of roller skates came out. this time it was much stable and quicker than the previous ones. those skates used ball bearings fitted in the wheels. the top was made of metal. these days they are more advanced. they still use ball bearings, metal top but added with a fluid, which allows to gain a quick and fast speed.
What would happen if you tried to catch a ball when you were standing on skates?
if you know how to roller skates or something you would catch it if you don't know how then you would fall and the ball might hit you somewhere
How many people worked in ball and roller bearing manufacturing in the U.S. in 2001?
In 2001 U.S. establishments involved in ball and roller bearing manufacturing employed a total of more than 32,200.
