Model NAST ( Bạc đệm con lăn )
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NAST NAST
A separable type of bearing that combines a thick-wall outer ring, an inner ring and needle rollers equipped with a precision cage. Since the structure is simple, it allows...
NAST-R NAST-R
This model is a spherical outer ring type of model NAST. Since the circumference of the outer ring is spherically ground, it helps lighten a biased load (symbol R)....
NAST-ZZ NAST-ZZ
This separable type of bearing system has a labyrinth seal consisting of a pair of side plates formed on both sides of the inner ring of model NAST.(Model number...
NAST-ZZR NAST-ZZR
This model is a spherical outer ring type of model NAST-ZZ. It easily corrects a distortion of the shaft center when the roller follower is installed. Since the circumference...