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SN505 Plummer Block Housing

Bearing housing or Accessories

SN505 Plummer Block Housing

SN series plummer block housings are split bearing housings for the fitting of self aligning bal or spherical roler bearings which are fixed to the shaft either by shrink fitting or with an adapter sleeve. They are designed for grease lubrication only andcan be supplied with lubrication holes if required.

SN Plummer Block Housings are designed for loads applied vertically to the bridging surface. In these instances the permissible load is determined by the load rating of fitted bearing. Should loads be applied at other angles, checks should be carried out to determine whether they are still valid for the housing, the housing connecting bolts and the mounting bolts.

Housings from material GGG 40 & GS 45.Bolts to strength class 8.8 are supplied as standard for joining the housing upper and lower parts.

It is to be ensured that, when loading the housings, the connecting bolts and holding down bolts are tightened correctly.

    SN505 Plummer block housing detail Specifications

    Housing material: gray cast iron or ductile iron

    SN series two bolt split pillow block housing suitable for self aligning ball bearings and spherical roller bearings and adaptor sleeve mounting

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    Main Dimensions

    Shaft Dia (di): 20 mm

    D (H8): 52 mm

    a: 165 mm

    b: 46 mm

    c: 22 mm

    g (H12): 25 mm

    Shaft Center Height (h) (h12): 40 mm

    L: 67 mm

    W: 75 mm

    Mount Hole Center To Center (m): 130 mm

    s: M12

    u: 15 mm

    V: 20 mm

    d2 (H12): 21.5 mm

    d3 (H12): 31 mm

    Fi (H13): 3 mm

    f2: 4.2 mm

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    Application

    Made from high-quality materials, the SN505 housing resists wear, which is critical in environments where heavy loads and extreme conditions are the norm. Its rugged construction not only extends the life of the bearing, but also minimizes maintenance requirements, allowing for uninterrupted operation in critical applications.

    Introducing the SN505 bearing housing - the ultimate solution for the bearing needs of demanding industries such as metallurgy, mining and conveyor systems. Designed for durability and reliability, the SN505 can withstand the harshest conditions while ensuring optimal performance.

    In the metallurgical and mining industries, where equipment is subjected to tremendous pressure and abrasive materials, the SN505 provides a reliable housing solution that protects bearings from contamination and ensures smooth operation. Its innovative design facilitates installation and alignment, reducing downtime and increasing productivity.

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    In addition, the SN505 bearing housing is an excellent choice for conveying systems where efficiency and reliability are critical. Its ability to accommodate a wide range of bearing types allows it to be flexibly adapted to different applications, ensuring your conveying system operates seamlessly.

    Environmental protection is also an important consideration in today’s industrial sector. The SN505 is designed with sustainability in mind, using materials and processes that minimize environmental impact. By choosing the SN505, you are not only investing in a high-performance product, but also contributing to a greener future.

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