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Pillow Block Bearings: UCPA200
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.

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 | h | a | e | b | s | g | l | w | b | n | |||||
UCPA201 | 12 | 30.2 | 76 | 52 | 40 | M10 | 11 | 15 | 62 | 31 | 12.7 | M10 | UC201 | PA201 | 0.63 |
UCPA201-8 | 1/2 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC201-8 | PA201 | 0.62 |
UCPA202 | 15 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC202 | PA202 | 0.62 |
UCPA202-9 | 9/16 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC202-9 | PA202 | 0.62 |
UCPA202-10 | 5/8 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC202-10 | PA202 | 0.62 |
UCPA203 | 17 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC203 | PA203 | 0.61 |
UCPA203-11 | 11/16 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC203-11 | PA203 | 0.6 |
UCPA204 | 20 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC204 | PA204 | 0.589 |
UCPA204-12 | 3/4 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | UC204-12 | PA204 | 0.589 |
UCPA205 | 25 | 36.5 | 84 | 56 | 38 | M10 | 12 | 15 | 72 | 34.1 | 14.3 | M10 | UC205 | PA205 | 0.756 |
UCPA205-13 | 13/16 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | UC205-13 | PA205 | 0.793 |
UCPA205-14 | 7/8 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | UC205-14 | PA205 | 0.783 |
UCPA205-15 | 15/16 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | UC205-15 | PA205 | 0.763 |
UCPA205-16 | 1 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | UC205-16 | PA205 | 0.753 |
UCPA206 | 30 | 42.9 | 94 | 66 | 50 | M14 | 12 | 18 | 84 | 38.1 | 15.9 | M14 | UC206 | PA206 | 1.116 |
UCPA206-17 | 1-1/16 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | UC206-17 | PA206 | 1.126 |
UCPA206-18 | 1-1/8 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | UC206-18 | PA206 | 1.136 |
UCPA206-19 | 1-3/16 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | UC206-19 | PA206 | 1.116 |
UCPA206-20 | 1-1/4 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | UC206-20 | PA206 | 1.106 |
UCPA207 | 35 | 47.6 | 110 | 80 | 55 | M14 | 13 | 20 | 95 | 42.9 | 17.5 | M14 | UC207 | PA207 | 1.546 |
UCPA207-20 | 1-1/4 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | UC207-20 | PA207 | 1.611 |
UCPA207-21 | 1-5/16 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | UC207-21 | PA207 | 1.581 |
UCPA207-22 | 1-3/8 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | UC207-22 | PA207 | 1.551 |
UCPA207-23 | 1-7/16 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | UC207-23 | PA207 | 1.521 |
UCPA208 | 40 | 49.2 | 116 | 84 | 58 | M14 | 13 | 20 | 100 | 49.2 | 19 | M14 | UC208 | PA208 | 1.798 |
UCPA208-24 | 1-1/2 | 1-15/16 | 4-9/16 | 3-5/16 | 2-9/32 | M14 | 33/64 | 25/32 | 3-15/16 | 1.937 | 0.748 | M14 | UC208-24 | PA208 | 1.838 |
UCPA208-25 | 1-9/16 | 1-15/16 | 4-9/16 | 3-5/16 | 2-9/32 | M14 | 33/64 | 25/32 | 3-15/16 | 1.937 | 0.748 | M14 | UC208-25 | PA208 | 1.808 |
UCPA209 | 45 | 54.2 | 120 | 90 | 60 | M14 | 13 | 25 | 108 | 49.2 | 19 | M14 | UC209 | PA209 | 2.053 |
UCPA209-26 | 1-5/8 | 2-9/64 | 4-23/32 | 3-35/64 | 2-23/64 | M14 | 33/64 | 63/64 | 4-1/4 | 1.937 | 0.748 | M14 | UC209-26 | PA209 | 2.153 |
UCPA209-27 | 1-11/16 | 2-9/64 | 4-23/32 | 3-35/64 | 2-23/64 | M14 | 33/64 | 63/64 | 4-1/4 | 1.937 | 0.748 | M14 | UC209-27 | PA209 | 2.113 |
UCPA209-28 | 1-3/4 | 2-9/64 | 4-23/32 | 3-35/64 | 2-23/64 | M14 | 33/64 | 63/64 | 4-1/4 | 1.937 | 0.748 | M14 | UC209-28 | PA209 | 2.073 |
UCPA210 | 50 | 57.2 | 130 | 94 | 64 | M16 | 14 | 25 | 116 | 51.6 | 19 | M16 | UC210 | PA210 | 2.556 |
UCPA210-29 | 1-13/16 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | UC210-29 | PA210 | 2.676 |
UCPA210-30 | 1-7/8 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | UC210-30 | PA210 | 2.626 |
UCPA210-31 | 1-15/16 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | UC210-31 | PA210 | 2.576 |
UCPA210-32 | 2 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | UC210-32 | PA210 | 2.536 |
UCPA211 | 55 | 63.5 | 140 | 104 | 66 | M16 | 14 | 25 | 125 | 55.6 | 22.2 | M16 | UC211 | PA211 | 3.138 |
UCPA211-32 | 2 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | UC211-32 | PA211 | 3.288 |
UCPA211-33 | 2-1/16 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | UC211-33 | PA211 | 3.228 |
UCPA211-34 | 2-1/8 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | UC211-34 | PA211 | 3.188 |
UCPA211-35 | 2-3/16 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | UC211-35 | PA211 | 3.118 |
UCPA212 | 60 | 69.9 | 150 | 114 | 68 | M16 | 15 | 25 | 138 | 65.1 | 25.4 | M16 | UC212 | PA212 | 4.12 |
UCPA212-36 | 2-1/4 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | UC212-36 | PA212 | 4.25 |
UCPA212-37 | 2-5/16 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | UC212-37 | PA212 | 4.17 |
UCPA212-38 | 2-3/8 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | UC212-38 | PA212 | 4.1 |
UCPA212-39 | 2-7/16 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | UC212-39 | PA212 | 4.03 |
UCPA213 | 65 | 76.2 | 160 | 124 | 70 | M16 | 15 | 25 | 150 | 65.1 | 25.4 | M16 | UC213 | PA213 | 4.915 |
UCPA213-40 | 2-1/2 | 3 | 6-19/64 | 4-7/8 | 2-3/4 | M16 | 19/32 | 63/64 | 5-29/32 | 2.563 | 1 | M16 | UC213-40 | PA213 | 5.005 |
UCPA213-41 | 2-9/16 | 3 | 6-19/64 | 4-7/8 | 2-3/4 | M16 | 19/32 | 63/64 | 5-29/32 | 2.563 | 1 | M16 | UC213-41 | PA213 | 4.915 |