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Cast Iron / SD Plummer Pillow Block Bearing Housings SD3144 GGG 40 And GS 45

Categories Pillow Block Bearing
Place of Origin: China
Brand Name: MBY
Certification: ISO 9001:2008
Model Number: SD3144
MOQ: 1pcs
Price: pls send inquiry to
Packaging Details: 1.Carton (up to 150mm of ID); 2.Wrapped by oil paper and water-proof belt ( above 150mm of ID); 3.Wo
Delivery Time: 5-30 Days depends on the QTY
Payment Terms: TT or Western Union or L/C
Supply Ability: 10000 Pieces / Month
Port: Shanghai /Shenzhen/Ningbo
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    Cast Iron / SD Plummer Pillow Block Bearing Housings SD3144 GGG 40 And GS 45

    Cast Iron / SD Plummer Pillow Block Bearing Housings SD3144 GGG 40 And GS 45

    SD Series 31.. + 30.. housings are split plummer blocks for spherical roller bearings with adapter sleeves. They are fitted with
    labyrinth seals. Housings for shaft ends are supplied with an end cover in grey cast iron.

    SD Plummer Block Housings are manufactured as standard, from Grey Cast Iron GG25. Housings from Spheroidal Cast Iron
    GGG40 or Cast Steel GS45 are available for bearing applications requiring higher loading.

    SD Plummer Block Housings are designed for loads applied vertically to the bridging surface. In these instances thepermissible load is determined by the load rating of fitted bearing. Should loads be applied at other angles, checks shouldbe carried out to determine whether the housing connecting bolts and the mounting bolts are still suitable.
    Loading of the housings
    If these housings are used at various directions the guide values for breaking loads will change. A factor of about 1.8 x is ap-
    plied to housings SD from material GGG 40 and GS 45.
    Loading of the connecting bolts
    Bolts to strength class 8.8 are supplied as standard for joining the housing upper and lower parts. Maximum values for radial
    loadings applied at various loading directions can be obtained from the adjacent table.
    The fixing and connecting bolts must be tightened in accordance with guidelines. Values for relative torques can be
    obtained from the adjacent table.
    To allow fitting of the labyrinth seal on the shaft, Perbunan cord is laid between the shaft and labyrinth seal.
    This also functions as a seal and allows minor axial movement of the labyrinth seal during heat expansion of the shaft. If
    the shaft terminates in the housing, an end cover in grey cast iron is supplied instead of the labyrinth seal.
    Housing series SD 5… are supplied as standard, with double felt seals (on request also with labyrinth seals).

    Cast Iron Plummer Block Bearing Housings SD3136,,Pillow Block Bearing

    Plummer block SD3100 series,
    IXIN Plummer block Description
    Dimension tolerance: GB/T 7813 1998 / ISO 113.1994
    Housing material:
    1.Gray cast iron HT200 FC200
    2.Graphite cast iron QT450 FCD450
    Accessory material:
    Bolt and nut: Q235 SS400 C20 C25
    Grease nipple:brass
    Adapter sleeve: Q275 C25 Chrome steel
    Lock washer: Q235 SPCC

    2.We also have models , such as:

    Housing No.Shaft dia d1Dimensions(mm)

    High Load OEM Plain Bearing Block Housings ,Pillow Block Bearing SD3136

    Cast Iron Plummer Block Bearing Housings SD3144,,Pillow Block Bearing

    Cheap Cast Iron / SD Plummer Pillow Block Bearing  Housings SD3144  GGG 40 And GS 45 for sale
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