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Pillow Block Bearings: UCFL300
Pillow Block Bearings
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Pillow Block Bearings: UCFL300

Pillow Block Bearings, also referred to as Plummer Block Bearings, are robust units that combine a bearing and a housing to provide easy-to-mount solutions for shaft support. These versatile bearings are designed to handle radial and axial loads in various industrial and agricultural applications.

    Key Features

    Integrated Design:
    Bearing and housing are pre-assembled, simplifying installation and reducing setup time.
    Durable Housing:
    Housing is made from high-quality cast iron or other durable materials for strength and longevity.
    Self-Aligning Capability:
    Accommodates minor shaft misalignments, ensuring smooth and efficient operation.
    Sealing Options:
    Equipped with seals to protect the bearing from contaminants like dust, moisture, and debris.
    Wide Range of Configurations:
    Available in multiple shapes and mounting types to suit various applications.

    1568886763

    Pillow Block Bearing Series Overview

    UCP Series:
        ● Design: Two-bolt base with a standard height housing.
        ● Applications: Commonly used in conveyors, agricultural equipment, and general machinery.
        ● Key Feature: Provides stable and secure shaft support.
    UCF Series:
       ● Design: Square flange with four mounting holes.
       ● Applications: Used in applications where the bearing needs to be mounted flush to a surface.
       ● Key Feature: Provides stable support for heavy radial and axial loads.
    UCFL Series:
       ● Design: Oval flange with two mounting holes.
       ● Applications: Ideal for compact applications where space is limited.
       ● Key Feature: Easy to install and aligns easily.
    UCPA Series:
       ● Design: Narrow, low-profile design for applications requiring minimal space.
       ● Applications: Used in machinery with space constraints.
       ● Key Feature: Compact and efficient.
    UCFB Series:
       ● Design: Flange bearing with three mounting holes.
       ● Applications: Suitable for applications requiring support in three directions.
       ● Key Feature: Provides excellent load-bearing capabilities.
    UCFC Series:
       ● Design: Circular flange bearing with four mounting holes.
       ● Applications: Commonly used in high-precision machinery and demanding environments.
       ● Key Feature: Excellent stability and alignment.

    Specifications

    Series

    Shaft Diameter Range

    Housing Type

    Applications

    UCP

    12mm - 100mm

    Two-Bolt Base

    General industrial applications

    UCF

    12mm - 100mm

    Four-Bolt Flange

    Heavy-duty machinery

    UCFL

    12mm - 100mm

    Oval Flange

    Compact and space-constrained uses

    UCPA

    12mm - 50mm

    Low-Profile Base

    Space-constrained machinery

    UCFB

    12mm - 75mm

    Three-Bolt Flange

    Multi-directional support

    UCFC

    12mm - 100mm

    Circular Flange

    High-precision applications

    Applications

    Agricultural Machinery:
    ● Plows, seeders, harvesters, and other heavy-duty equipment.
    Industrial Equipment:
    ● Conveyors, crushers, and pumps.
    Construction Machinery:
    ● Mixers, drills, and compactors.
    Material Handling:
    ● Belt-driven systems, pulleys, and rollers.

    Advantages

    Ease of Installation:
    ● Pre-assembled units reduce downtime and simplify setup.
    Versatility:
    ● A wide range of mounting styles and housing designs to suit various needs.
    Durability:
    ● High-strength materials and advanced sealing systems ensure long service life.
    Self-Alignment:
    ● Handles misalignment, ensuring smooth and efficient operation.
    Cost-Effective:
    ● Offers a reliable and durable solution for shaft support at a competitive price.

    Why Choose Our Pillow Block Bearings?

    ● Comprehensive Range: Available in UCP, UCF, UCFL, UCPA, UCFB, and UCFC series to meet all your requirements.
    High-Quality Materials: Engineered from premium-grade cast iron and steel for maximum durability.
    Customization: Custom sizes and designs are available to suit specific applications.
    ● Reliable Support: Trusted by industries worldwide for heavy-duty and high-precision applications.

    For more information or to place an order for Pillow Block Bearings, please contact us today. Let us help you find the best solution for your application needs!

    Unit NO. Dimensions(mm/in.) Bolt Size mm/in. Bearing NO. Housing No. Weight(kg)
    d a e i g l s b z B n
    UCFL305 25 150 113 16 13 29 19 80 39 38 15 M16 UC305 FL305 0.891
    UCFL305-13 13/16 5-29/32 4-7/16 5/8 1/2 1-5/32 3/4 3-5/32 1-17/32 1.4961 0.591 5/8 UC305-13 FL305 0.941
    UCFL305-14 7/8 5-29/32 4-7/16 5/8 1/2 1-5/32 3/4 3-5/32 1-17/32 1.4961 0.591 5/8 UC305-14 FL305 0.921
    UCFL305-15 15/16 5-29/32 4-7/16 5/8 1/2 1-5/32 3/4 3-5/32 1-17/32 1.4961 0.591 5/8 UC305-15 FL305 0.901
    UCFL305-16 1 5-29/32 4-7/16 5/8 1/2 1-5/32 3/4 3-5/32 1-17/32 1.4961 0.591 5/8 UC305-16 FL305 0.891
    UCFL306 30 180 134 18 15 32 23 90 44 43 17 M20 UC306 FL306 1.365
    UCFL306-17 1-1/16 7-3/32 5-9/32 45/64 19/32 1-1/4 29/32 3-17/32 1-47/64 1.6929 0.669 3/4 UC306-17 FL306 1.419
    UCFL306-18 1-1/8 7-3/32 5-9/32 45/64 19/32 1-1/4 29/32 3-17/32 1-47/64 1.6929 0.669 3/4 UC306-18 FL306 1.389
    UCFL306-19 1-3/16 7-3/32 5-9/32 45/64 19/32 1-1/4 29/32 3-17/32 1-47/64 1.6929 0.669 3/4 UC306-19 FL306 1.369
    UCFL307 35 185 141 20 16 36 23 100 49 48 19 M20 UC307 FL307 1.674
    UCFL307-20 1-1/4 7-9/32 5-35/64 25/32 5/8 1-13/32 29/32 3-15/16 1-59/64 1.8898 0.748 3/4 UC307-20 FL307 1.73
    UCFL307-21 1-5/16 7-9/32 5-35/64 25/32 5/8 1-13/32 29/32 3-15/16 1-59/64 1.8898 0.748 3/4 UC307-21 FL307 1.7
    UCFL307-22 1-3/8 7-9/32 5-35/64 25/32 5/8 1-13/32 29/32 3-15/16 1-59/64 1.8898 0.748 3/4 UC307-22 FL307 1.67
    UCFL307-23 1-7/16 7-9/32 5-35/64 25/32 5/8 1-13/32 29/32 3-15/16 1-59/64 1.8898 0.748 3/4 UC307-23 FL307 1.64
    UCFL308 40 200 158 23 17 40 23 112 56 52 19 M20 UC308 FL308 2.199
    UCFL308-24 1-1/2 7-7/8 6-7/32 29/32 21/32 1-9/16 29/32 4-13/32 1-13/64 2.0472 0.748 3/4 UC308-24 FL308 2.245
    UCFL308-25 1-9/16 7-7/8 6-7/32 29/32 21/32 1-9/16 29/32 4-13/32 1-13/64 2.0472 0.748 3/4 UC308-25 FL308 2.205
    UCFL309 45 230 177 25 18 44 25 125 60 57 22 M22 UC309 FL309 3.117
    UCFL309-26 1-5/8 9-1/16 6-31/32 63/64 23/32 1-23/32 63/64 4-29/32 2-23/64 2.2441 0.866 7/8 UC309-26 FL309 3.212
    UCFL309-27 1-11/16 9-1/16 6-31/32 63/64 23/32 1-23/32 63/64 4-29/32 2-23/64 2.2441 0.866 7/8 UC309-27 FL309 3.172
    UCFL309-28 1-3/4 9-1/16 6-31/32 63/64 23/32 1-23/32 63/64 4-29/32 2-23/64 2.2441 0.866 7/8 UC309-28 FL309 3.122
    UCFL310 50 240 187 28 19 48 25 140 67 61 22 M22 UC310 FL310 3.993
    UCFL310-29 1-13/16 9-7/16 7-23/64 1-7/64 3/4 1-7/8 63/64 5-1/2 2-41/64 2.40161 0.866 7/8 UC310-29 FL310 4.336
    UCFL310-30 1-7/8 9-7/16 7-23/64 1-7/64 3/4 1-7/8 63/64 5-1/2 2-41/64 2.40161 0.866 7/8 UC310-30 FL310 4.086
    UCFL310-31 1-15/16 9-7/16 7-23/64 1-7/64 3/4 1-7/8 63/64 5-1/2 2-41/64 2.40161 0.866 7/8 UC310-31 FL310 4.026
    UCFL311 55 250 198 30 20 52 25 150 71 66 25 M22 UC311 FL311 4.79
    UCFL311-32 2 9-27/32 7-51/64 1-3/16 25/32 2-1/16 63/64 5-29/32 2-51/64 2.5984 0.984 7/8 UC311-32 FL311 4.97
    UCFL311-33 2-1/16 9-27/32 7-51/64 1-3/16 25/32 2-1/16 63/64 5-29/32 2-51/64 2.5984 0.984 7/8 UC311-33 FL311 4.9
    UCFL311-34 2-1/8 9-27/32 7-51/64 1-3/16 25/32 2-1/16 63/64 5-29/32 2-51/64 2.5984 0.984 7/8 UC311-34 FL311 4.84
    UCFL311-35 2-3/16 9-27/32 7-51/64 1-3/16 25/32 2-1/16 63/64 5-29/32 2-51/64 2.5984 0.984 7/8 UC311-35 FL311 4.76
    UCFL312 60 270 212 33 22 56 31 160 78 71 26 M27 UC312 FL312 5.771
    UCFL312-36 2-1/4 10-5/8 8-11/32 1-19/64 7/8 2-7/32 1-7/32 6-5/64 3-5/64 2.7953 1.024 1 UC312-36 FL312 5.921
    UCFL312-37 2-5/16 10-5/8 8-11/32 1-19/64 7/8 2-7/32 1-7/32 6-5/64 3-5/64 2.7953 1.024 1 UC312-37 FL312 5.841
    UCFL312-38 2-3/8 10-5/8 8-11/32 1-19/64 7/8 2-7/32 1-7/32 6-5/64 3-5/64 2.7953 1.024 1 UC312-38 FL312 5.751
    UCFL312-39 2-7/16 10-5/8 8-11/32 1-19/64 7/8 2-7/32 1-7/32 6-5/64 3-5/64 2.7953 1.024 1 UC312-39 FL312 5.671
    UCFL313 65 295 240 33 25 58 31 175 78 75 30 M27 UC313 FL313 7.377
    UCFL313-40 2-1/2 11-5/8 9-29/64 1-19/64 31/32 2-9/32 1-7/32 6-7/8 3-5/64 2.9528 1.181 1 UC313-40 FL313 7.463
    UCFL313-41 2-9/16 11-5/8 9-29/64 1-19/64 31/32 2-9/32 1-7/32 6-7/8 3-5/64 2.9528 1.181 1 UC313-41 FL313 7.363
    UCFL314 70 315 250 36 28 61 35 185 81 78 33 M30 UC314 FL314 8.716
    UCFL314-42 2-5/8 12-13/32 9-27/32 1-27/64 1-3/32 2-13/32 1-3/8 7-9/32 3-3/16 3.0708 1.299 1-1/8 UC314-42 FL314 8.936
    UCFL314-43 2-11/16 12-13/32 9-27/32 1-27/64 1-3/32 2-13/32 1-3/8 7-9/32 3-3/16 3.0708 1.299 1-1/8 UC314-43 FL314 8.826
    UCFL314-44 2-3/4 12-13/32 9-27/32 1-27/64 1-3/32 2-13/32 1-3/8 7-9/32 3-3/16 3.0708 1.299 1-1/8 UC314-44 FL314 8.726
    UCFL315 75 320 260 39 30 66 35 195 89 82 32 M30 UC315 FL315 10.02
    UCFL315-45 2-13/16 12-19/32 10-15/64 1-17/32 1-3/16 2-19/32 1-3/8 7-11/16 3-1/2 3.2283 1.26 1-1/8 UC315-45 FL315 10.29
    UCFL315-46 2-7/8 12-19/32 10-15/64 1-17/32 1-3/16 2-19/32 1-3/8 7-11/16 3-1/2 3.2283 1.26 1-1/8 UC315-46 FL315 10.15
    UCFL315-47 2-15/16 12-19/32 10-15/64 1-17/32 1-3/16 2-19/32 1-3/8 7-11/16 3-1/2 3.2283 1.26 1-1/8 UC315-47 FL315 10.06
    UCFL315-48 3 12-19/32 10-15/64 1-17/32 1-3/16 2-19/32 1-3/8 7-11/16 3-1/2 3.2283 1.26 1-1/8 UC315-48 FL315 9.93
    UCFL316 80 355 285 38 32 68 38 210 90 86 34 M33 UC316 FL316 12.419
    UCFL316-49 3-1/16 13-31/32 11-7/32 1-1/2 1-1/4 2-11/16 1-1/2 8-9/32 3-35/64 3.3858 1.339 1-1/4 UC316-49 FL316 12.589
    UCFL316-50 3-1/8 13-31/32 11-7/32 1-1/2 1-1/4 2-11/16 1-1/2 8-9/32 3-35/64 3.3858 1.339 1-1/4 UC316-50 FL316 12.449
    UCFL316-51 3-3/16 13-31/32 11-7/32 1-1/2 1-1/4 2-11/16 1-1/2 8-9/32 3-35/64 3.3858 1.339 1-1/4 UC316-51 FL316 12.359
    UCFL317 85 370 300 44 32 74 38 220 100 96 40 M33 UC317 FL317 14.338
    UCFL317-52 3-1/4 14-9/16 11-13/16 1-47/64 1-1/4 2-29/32 1-1/2 8-21/32 3-15/16 3.7795 1.575 1-1/4 UC317-52 FL317 14.558
    UCFL317-53 3-5/16 14-9/16 11-13/16 1-47/64 1-1/4 2-29/32 1-1/2 8-21/32 3-15/16 3.7795 1.575 1-1/4 UC317-53 FL317 14.528
    UCFL317-55 3-7/16 14-9/16 11-13/16 1-47/64 1-1/4 2-29/32 1-1/2 8-21/32 3-15/16 3.7795 1.575 1-1/4 UC317-55 FL317 14.308
    UCFL318 90 385 315 44 36 76 38 235 100 96 40 M33 UC318 FL318 16.869
    UCFL318-55 3-7/16 15-5/32 12-13/32 1-47/64 1-13/32 3 1-1/2 9-1/4 3-15/16 3.7795 1.575 1-1/4 UC318-55 FL318 17.159
    UCFL318-56 3-1/2 15-5/32 12-13/32 1-47/64 1-13/32 3 1-1/2 9-1/4 3-15/16 3.7795 1.575 1-1/4 UC318-56 FL318 16.979
    UCFL319 95 405 330 59 40 94 41 250 121 103 41 M36 UC319 FL319 21.712
    UCFL319-58 3-5/8 15-15/16 12-63/64 2-21/64 1-9/16 3-11/16 1-39/64 9-27/32 4-49/64 4.0551 1.614 1-3/8 UC319-58 FL319 22.042
    UCFL319-59 3-11/16 15-15/16 12-63/64 2-21/64 1-9/16 3-11/16 1-39/64 9-27/32 4-49/64 4.0551 1.614 1-3/8 UC319-59 FL319 21.862
    UCFL319-60 3-3/4 15-15/16 12-63/64 2-21/64 1-9/16 3-11/16 1-39/64 9-27/32 4-49/64 4.0551 1.614 1-3/8 UC319-60 FL319 21.672
    UCFL320 100 440 360 59 40 94 44 270 125 108 42 M39 UC320 FL320 25.95
    UCFL320-64 4 17-5/16 14-11/64 2-21/64 1-9/16 3-11/16 1-47/64 10-5/8 4-29/32 4.2519 1.6535 1-1/2 UC320-64 FL320 25.75
    UCFL322 110 470 390 60 42 96 44 300 131 117 46 M39 UC322 FL322 33.05
    UCFL324 120 520 430 65 48 110 47 330 140 126 51 M42 UC324 FL324 46.47
    UCFL326 130 550 460 65 50 115 47 360 146 135 54 M42 UC326 FL326 57.38
    UCFL328 140 600 500 75 60 125 51 400 161 145 59 M45 UC328 FL328 79.08

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