$49.61
10 in stock

Busch Needle Bearing Part# 473103123 - vacstellar

Busch Needle Bearing Part# 473103123 - vacstellar
Inside your vacuum pump, parts need to rotate at very high speeds. This rotation is what creates the powerful suction. But metal rubbing against metal creates friction and heat. This can cause damage over time.
A needle bearing is designed to solve this problem.
Think of it as a set of very thin, sturdy rollers. These rollers are held in a cage. They sit between a spinning shaft and the pump housing.
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10 in stock
Out of stock
10 in stock
10 in stock
Out of stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
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