Pillow Block Bearings | Plummer Blocks | RS
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    Plummer Blocks & Pillow Blocks

    Plummer block units and pillow block bearings, are pedestal mounting bearing housings and consist of a mounting block which houses a bearing. The block is fixed to a base and a shaft is inserted which lets the inner part to rotate. To obtain a tight fit, the inside of the bearing is usually a little bit bigger than the shaft and set screws or locking collars can be used to secure the shaft. Plummer blocks and pillow blocks have a similar design and both use the same types of bearing but they do differ in respect to their applications. Pillow blocks are used for more lightweight applications and plummer blocks are used to transfer high power and support heavy industrial loads.

    Plummer blocks and pillow blocks are designed to safely mount a bearing which lets its outer ring to not move but allows the inner ring to rotate. The housing is bolted by holes in the base and the bearing housings can be either split type (two piece housings) or solid type (single piece housings). Sealings provide dust and other contaminants from getting into the housing which allows the bearing to rotate in a clean space whilst retaining lubrication  (grease or oil) which helps increase its performance. Pillow block bearings can also contain different types of bearings which include ball, roller and tapered.

    Plummer blocks and pillow blocks come in various sizes and they are usually made from cast iron or cast steel. At RS we stock a range of reliable and easy to install plummer blocks or pillow block bearings as well as bearing accessories to meet all your bearing solution requirements which allows machines and equipment to be used over and over for a long period of time.

    Applications

    Plummer blocks and pillow blocks are also referred to as a housed bearing unit which means that they are self-contained and greased and ready to be installed on your equipment. They are used in mechanical power transmission systems to support hafts and couplings and if installed properly they can last for a long time without the need to replace them. They are also available in various sizes to suit a wide range of applications including:

    • Packaging equipment
    • Conveyor systems
    • Agricultural equipment
    • Construction plant
    • Heat treatment equipment

    382 Products showing for Plummer Blocks & Pillow Blocks

    NSK-RHP
    38.09mm
    Pillow Block
    Cast Iron
    49.2mm
    12 mm
    180.5mm
    51mm
    98.5mm
    148mm
    -
    -
    -
    NSK-RHP
    25.4mm
    Pillow Block
    Cast Iron
    36.5mm
    10 mm
    139mm
    36.5mm
    71mm
    112.7mm
    -
    -
    -
    NSK
    50mm
    Pillow Block
    Cast Iron
    57.2mm
    16mm
    206mm
    55mm
    115.2mm
    154mm
    -
    -
    -
    SKF
    40mm
    -
    -
    70mm
    16 mm
    255mm
    -
    -
    -
    -
    -
    -
    INA
    30mm
    Plummer Block
    Cast Iron
    42.9mm
    M14
    94mm
    38.1mm
    84mm
    66mm
    -
    -
    -
    Beco
    62mm
    Pillow Block
    Stainless Steel
    83mm
    -
    -
    -
    -
    -
    -
    -
    -
    NSK-RHP
    19.04mm
    Pillow Block
    Cast Iron
    33.3mm
    10 mm
    127mm
    32.5mm
    65.2mm
    100.5mm
    -
    -
    -
    INA
    40mm
    Plummer Block
    Plastic
    49.2mm
    18 mm
    -
    43.7mm
    98mm
    137mm
    -
    -
    -
    INA
    35mm
    Plummer Block
    Cast Iron
    47.6mm
    M10
    103mm
    45mm
    93mm
    82.6mm
    -
    -
    -
    SKF
    60mm
    -
    -
    78mm
    12 mm
    225mm
    -
    -
    -
    -
    -
    -
    INA
    20mm
    Plummer Block
    Plastic
    33.3mm
    M8 mm
    -
    31mm
    66mm
    50.8mm
    -
    -
    -
    SKF
    140mm
    -
    -
    170mm
    30 mm
    550mm
    -
    -
    -
    -
    -
    -
    SKF
    80mm
    -
    -
    112mm
    20 mm
    345mm
    -
    -
    -
    -
    -
    -
    NSK-RHP
    45mm
    Pillow Block
    Cast Iron
    52.37mm
    12 mm
    197.5mm
    54mm
    106.4mm
    161.5mm
    -
    -
    -
    SKF
    55mm
    -
    -
    80mm
    16 mm
    280mm
    -
    -
    -
    -
    -
    -
    SKF
    35mm
    -
    Stainless Steel
    47.6mm
    -
    110mm
    -
    -
    -
    -
    Extended product life
    Yes
    NSK-RHP
    15.87mm
    Pillow Block
    Zinc Plated Steel
    22.2mm
    8 mm
    85.7mm
    25.4mm
    43.2mm
    68mm
    -
    -
    -
    Beco
    85mm
    Pillow Block
    Stainless Steel
    108mm
    -
    -
    -
    -
    -
    -
    -
    -
    NSK-RHP
    30mm
    Pillow Block
    Zinc Plated Steel
    33.3mm
    10 mm
    117.5mm
    37.5mm
    65.7mm
    95mm
    -
    -
    -
    INA
    40mm
    Plummer Block
    Plastic
    49.2mm
    18 mm
    -
    -
    -
    -
    -
    -
    -
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