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              Bearing dust cover
              Bearing dust cover

              Product description

              Advantages: It has good sealing performance, sufficient bearing lubrication, easy assembly and no friction in bearing operation.

              The bearing housing dust cover is an annular cover, usually stamped from a thin metal plate, fixed on a ring or washer of the bearing, and extended toward the other ring or washer to cover the inner space of the bearing, but the bearing seat is dust-proof. The cover does not touch the other ring or washer.

              Dust cover:

              ZZ: retaining ring type steel bearing dust cover

              ZZ: retaining ring type steel bearing dust cover

              For the micro-bearings, the stamped metal steel plate is fixed to the outer ring by a spring ring.

              ZZ: stamped steel bearing dust cover

              A structure that reduces the leakage of grease and strengthens the metal steel plate on the outer ring by press working.

              Application characteristics of various bearing housings:

              Vertical seat P, LP: Suitable for most transmissions and machines whose shafts are parallel to the mounting plane;

              Square seat F, FS: generally installed on the side wall of the machine, the most widely used;

              Diamond seat FL, FT: suitable for installation in a small area, can replace the square seat;

              Slider seat T: Suitable for occasions where the bearing distance needs to be adjusted, the mechanical shaft can be moved during operation, such as in belt and chain transmission;

              The boss type circular seat FC: the circular boss of the bottom surface can be placed in the circular hole of the frame, so the installation precision and positioning are required to be accurate;

              Ring seat C: Suitable for the free end of a more flexible shaft.

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