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NTN UCFU-1.3/4MFG1 Ultra-Class four-bolt flanged unit with a 1-3/4 inch bore, set screw locking mechanism, and cast iron housing. Designed for heavy-duty industrial applications requiring secure shaft mounting and easy installation.
MODEL UCFU-1.3/4MFG1
$183.49 Each
Prices are subject to change
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A (in)
1.5625
A0
1.1406 in
A1
0.7188 in
A2
0.9375 in
B (in)
1.9370
Bearing number
A-UC209-112D1/LP09M
Bearing Number
A-UC209-112D1/LP09M
Bearing Type
Ball Bearing
d (in)
1 3/4
Dynamic load rating
8090 lbf
Dynamic Load Rating
8090 lbf
End type
Open
End Type
Open
Finish/Coating
Black Oxide
Housing construction
1 Piece
Housing Construction
1 Piece
Housing material
Cast iron
Housing Material
Cast Iron
Housing Number
FU209V65
J (in)
4.1250
L (in)
5.4063
Locking device
Set screw
Locking Device
Set Screw
Lubrication
Non-Relubricatable
Max Rotational Speed
3450 RPM
N (in)
0.5156
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Performance
Light Duty
S
0.7480 in
Seal material
Nitrile rubber
Seal Material
Nitrile Rubber
Seal type
Contact
Seal Type
Contact
Static load rating
4585 lbf
Static Load Rating
4585 lbf
Type
4-Bolt Square Flanged Unit
Ultra-Class Four Bolt Flanged Unit
- UCFU Type The NTN Ultra-Class Four Bolt Flanged Unit (Catalog Number: UCFU-1.3/4MFG1) is a high-performance bearing solution designed for optimal reliability and efficiency in various industrial applications. This robust bearing unit features a four-bolt flange design that facilitates easy installation and secure mounting, making it ideal for environments where stability and durability are paramount.
Key Features
- Construction: Crafted from high-quality materials, the UCFU type bearing unit is engineered to withstand demanding operational conditions, ensuring longevity and minimal maintenance.
- Set Screw Design: Features a convenient set screw for secure attachment to the shaft, allowing for reliable operation under varying loads and speeds.
- Flanged Design: The four-bolt flange design provides excellent mounting versatility, ensuring secure installation in tight spaces and reducing the risk of misalignment.
- Load Capacity: Designed to handle both radial and axial loads, making it suitable for a wide range of applications in the automotive and industrial sectors.
- Dimensions: The unit dimensions are optimized for compatibility with standard mounting configurations, enhancing flexibility during installation.
Applications
- Industrial Machinery: Perfect for use in conveyor systems, fans, and pumps where reliable bearing support is essential.
- Automotive Components: Suitable for various automotive applications, including wheel hubs and drive train components, where precision is crucial.
- Manufacturing Equipment: Ideal for machinery requiring high resistance to wear and tear, ensuring smooth operation in production lines.
Benefits
- Enhanced Performance: The NTN UCFU bearing unit is designed to reduce friction, improving energy efficiency and overall performance of the machinery it supports.
- Durability: Built to withstand harsh environments, it offers outstanding durability and reliability, minimizing downtime and maintenance costs.
- Easy Installation: The four-bolt flange mounting system simplifies installation, enabling quick setup and reducing labor costs. --- Product information compiled with AI assistance for reference purposes.
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
