Page 646 - SKF-bearing-housings

Trunnion bearing housings for grinding mills

Standard housing design Features and benefits
FSDR .. K housings have the following features
FSDR .. K plummer (pillow) block housings are and benefits:
split housings consisting of a cap and base,
and two covers († fig. 1). The cap has two Superior sealing solution
integral flanges, with a hole cast into each one. The SKF multi-stage labyrinth seal, which is
The base has four cast holes for attachment standard for all trunnion bearing housings,
bolts. The split covers, which contain an eye is a highly effective sealing solution that can
bolt in each half, are attached to the housing prevent the ingress of contaminants even
body with eight bolts. The labyrinth rings are during high-pressure wash downs.
supplied with eye bolts that can be removed The inclined outside face of the labyrinth
after mounting. ring helps to prevent water and contaminants
from entering the labyrinth († fig. 2).

Fig. 1

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