Transcription of Split plummer block housings SNV - Schaeffler Group
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Split plummer block housings SNVFor shaft diameters 20 mm to 160 mm and inches to 5 inchesContentsFeatures2 Advantages2 Dimensions3 Material3 Bearing seat and fitting of bearings3 Seals and covers4 Lubrication5 Mounting instructions10 Additional holes for fixing screws and pins15 Load carrying capacity16 Ordering examples18 Dimension tables20 The modifications compared to the previous housing designare clearly shown in publication PDB 1, New generation of SNV FAG housings of series SNV,Figure 1, are designed according to a modular concept and are a development of the SN/SNE housings . Rolling bearings of various diameterand width series can be fitted intoeach SNV housing, if they have the appropriate outside diameterfor the housing, Figure bearing types include self-aligning ball bearings, barrelroller bearings, Split and unsplitspherical roller bearings and deepgroove ball bearings are either seateddirectly on the shaft or are locatedusing adapter sleeves.
relubricated, the screw plug at point 6 must be removed in the lower section of the housing. The minimum relubrication quantities are indicated in the right-hand column of Table 5. If the grease outlet hole has been opened or in case of a non-contact seal, the bearing cannot be over - lubricated. If the temperature level is higher at ...
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