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Mounted Bearings

Flange mounted units are used both in light and heavy-duty industries ranging from food processing to construction sites. Flange units are offered in cast iron, stainless, thermoplastic, and ductile material configurations. These units can come with a variety of shaft locking options, including, set screw, eccentric locking collar, concentric locking collar, adapter. Set screw units have two set screws 120° apart in the inner ring. The three seal types available are trash seals, shielded, or regular seals. Flange configurations are utilized in applications in which the shaft is perpendicular to the surface. Flanged units come in two and four bolt configurations. Flange units help certify that the bearing is flush to mounted surface while also providing rigidity.

Mounted bearings, sometimes called bearing units or bearing blocks, have a bearing installed in a housing to ease installation and provide additional support for the bearing. They are face or surface mounted in applications where the shaft is perpendicular to the unit. Bearing inserts are used to replace worn or damaged bearings in an existing bearing housing. Collar bearings support high axial loads and limit radial movement. A flange helps ensure that the bearing is flush and provides added rigidity. Pillow-block (Plummer block) bearings attach to a vertical or horizontal surface to support rotating shafts and with light to moderate loads, such as in conveying and other operations where the shaft passes through the bearing. Take up bearings are used to align track and tension conveyor belts.

  • UCP200 Series has a combination of a cast iron pillow block housing with an anti-rotation device with self-alignment and a set screw locking chrome steel insert bearing with a seal. This specific unit is a standard duty pillow block bearing with a wide inner ring and two set screws and a cast iron unit with the standard base to center height with a grease fitting.
    UCP200 Series Pillow Block Bearing is equipped with two specifically designed set screws that are positioned in the inner ring of the ball bearing to lock and attach to the shaft.
  • UCFL 2-Bolt Flange Bearings are equipped with a combination of a chrome steel set screw insert bearing with a housing of a oval cast iron 2-Bolt Flange. 
    UCFL Series is a standard duty with a set screw lock and available with set screw or eccentric locking collar, corrosion resistant housing and bearing options include cast iron, stainless steel, thermoplastic, and nickel plating, B-type seals or L3 triple seals available for extra sealing needs, wide inner race bearing, and available with high temperature bearings. This specific bearing insert has two grub screws to allow tightening against the shaft once fitted. The inserts are can be removed from the housing for future replacement if required.
  • UCF 4-Bolt Flange Bearing has a unique combination of a set screw chrome steel insert bearing with a seal. As for the housing it is cast iron with a 4-Bolt Flange with an anti-rotation device. 
    Standard duty with a set screw lock is available with set screw or eccentric locking collar, wide inner race bearing, B-type seals or L3 triple lip seals available for extra sealing needs, also available with high temperature bearings, and corrosion resistant housing and bearing options includes cast iron, stainless steel, thermoplastic, and nickel plating.
  • UCFL 201-8   1/2"

    UCFL 201-8 1/2"

    Units feature one-piece cast iron housing, solid base, wide inner ring bearing, dual heavy-duty contact-type seals, steel plate slingers on sides for dust exclusion, full self-alignment, grease fitting for adding lubricant. Set screw units have two set...

    $8.42
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  • UCP 201-8  1/2"

    UCP 201-8 1/2"

    A pillow block refers to any mounted bearing wherein the mounted shaft is in a parallel plane to the mounting surface, and perpendicular to the center line of the mounting holes, as contrasted with various types of flange blocks or flange units. .....

    $8.62
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  • UCP 202-10  5/8"

    UCP 202-10 5/8"

    A pillow block or plummer block is a pedestal used to provide support for a rotating shaft with the help of compatible bearings & various accessories. Housing material for a UCP 202-10 5/8" is either cast iron or cast steel. INTERCHANGEAMI: UCP...

    $8.62
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  • UCP 204-12   3/4"

    UCP 204-12 3/4"

    A pillow block refers to any mounted bearing wherein the mounted shaft is in a parallel plane to the mounting surface, and perpendicular to the center line of the mounting holes, as contrasted with various types of...

    $8.62
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  • UCP 205-14  7/8"

    UCP 205-14 7/8"

    Pillow blocks, the most commonly used type of mounted units, are designed to provide shaft support where the mounting surface is parallel to the shaft axis. The bolt holes are usually slotted for adjustment during mounting. Pillow blocks are...

    $9.14
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  • UCP 205-16  1"

    UCP 205-16 1"

     The UCP205-16 1" pillow block bearing unit is equipped with two specially designed setscrews positioned in the inner ring of the ball bearing to lock onto the shaft. The pillow block set screws are placed at a 90-degree angle to optimize...

    $9.14
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  • UCP 206-17     1  1/16"

    UCP 206-17 1 1/16"

    The UCP206-17 pillow block bearing also features a positive-contact, three-piece, fiber-imbedded R-seal to protect against harmful contaminants and retain lubricant. The setscrew locking mechanism on the pillow block bearing is easy to install...

    $12.48
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  • UCP 206-18    1  1/8"

    UCP 206-18 1 1/8"

     The pillow block set screws are placed at a 90-degree angle to optimize balance between holding power and inner ring distortion. The UCP206-18 1-1/8" pillow block bearings are relubricatable and offer a full-width inner ring for added stability...

    $12.48
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  • UCP 206-19   1  3/16"

    UCP 206-19 1 3/16"

    The setscrew locking mechanism on the pillow block bearing is easy to install and well suited for reversing applications and normal loads.  The UCP206-18 pillow block bearing also features a positive-contact, three-piece,...

    $12.48
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  • UCP 206-20  1  1/4"S

    UCP 206-20 1 1/4"S

      The pillow block set screws are placed at a 90-degree angle to optimize balance between holding power and inner ring distortion. The UCP206-20 1-1/4" pillow block bearings are relubricatable and offer a full-width inner ring for added stability...

    $12.48
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  • UCP 207-20  1  1/4"

    UCP 207-20 1 1/4"

    The UCP207-20 1-1/4" pillow block bearing unit is equipped with two specially designed setscrews positioned in the inner ring of the ball bearing to lock onto the shaft. The UCP207-20 1-1/4" pillow block bearings are relubricatable and offer a...

    $15.49
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  • UCP 207-21  1  5/16"

    UCP 207-21 1 5/16"

    The UCP207-21 1-5/16" pillow block bearing unit is equipped with two specially designed setscrews positioned in the inner ring of the ball bearing to lock onto the shaft. The setscrew locking mechanism on the pillow block bearing is easy...

    $15.49
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