Ανταγωνιστικής ποιότητας βιομηχανικό ρουλεμάν nu2307 NU2211 κυλινδρικό ρουλεμάν κυλίνδρου NJ2211 Rolling Mi

NJ Structure

The outer ring of NJ bearing is provided with flaps on both sides, and the inner ring is provided with flaps on one side.Can
withstand a certain amount of unidirectional axial load.

NU Structure

The NU type bearing has flaps on both sides of the outer ring and no flaps on the inner ring.Displacements in both axial
directions between the shafts relative to the bearing pedestals may also be allowed.

NN Structure

The outer ring of NN type bearing has no baffle, and the inner ring has baffle on both sides and a middle baffle on the middle.The
axial displacement of the shaft relative to the bearing seat can be allowed in two directions.

NUP Structure

NUP type bearings have flaps on both sides of the outer ring, one side of the inner ring has a (fixed) single flaps, and the other
side is a detachable flat flaps.Can withstand a certain amount of bidirectional axial load.

NF Structure

The outer ring of the NF type has a baffle on one side and the inner ring has a baffle on both sides.It can also bear a certain
amount of unidirectional axial load.