Page 197 - SKF-bearing-housings
P. 197

Standard housing design

           Standard housing design                                          Fig. 1

           SNL plummer (pillow) block housings in the 30,
           31 and 32 series, often referred to as “large
           SNL plummer block housings”, are split hous-
           ings consisting of a cap and base († fig. 1).
           They have four holes cast into the base for
           attachment bolts. The housings are designed
           on the “building block” principle to enable a
           wider choice of bearings and seals as well as                                5
           a variety of shaft-bearing combinations and
           lubrication methods.


















































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