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NTN UELFU208-108D1 ULK 4-bolt flange bearing with 1-1/2 in bore, eccentric collar locking, and cast iron housing. Designed for heavy-duty industrial applications requiring secure shaft mounting and easy installation.
MODEL UELFU208-108D1
$97.38 Each
Prices are subject to change
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A (in)
1.5312
A0
2.3125 in
A1
0.6562 in
A2
0.9375 in
B1
2.2165 in
Bearing Number
UEL208-108D1
Bearing number
UEL208-108D1
Bearing Type
Ball Bearing
d (in)
1.5000
Dynamic Load Rating
6550 lbf
Dynamic load rating
6550 lbf
End Type
Open
End type
Open
F (in)
0.1772
Housing Construction
1 Piece
Housing construction
1 Piece
Housing Material
Cast Iron
Housing material
Cast iron
Housing Number
FU208D1
I.D.
1.5 in
J (in)
4.0
L (in)
5.2
Locking Device
Eccentric Locking Collar
Locking device
Eccentric locking collar
Lubrication
Relubricatable
Max Rotational Speed
3700 RPM
N (in)
0.5469
O.D.
3.1496 in
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Performance
Light Duty
S
0.8425 in
Seal Material
Nitrile Rubber
Seal material
Nitrile rubber
Seal Type
Contact
Seal type
Contact
Static Load Rating
4000 lbf
Static load rating
4000 lbf
Type
4-Bolt Square Flanged Unit
Width
2.2165 in
4-Bolt Flange Bearing Unit The NTN UELFU208-108D1 is a high-performance 4-Bolt Square Flanged Bearing Unit designed for robust applications requiring efficient load handling and precise alignment. Featuring a durable cast housing and an eccentric locking collar, this bearing unit is ideal for various industrial machinery and automotive applications.
Key Features
| Durable Construction | Made from high-quality cast housing material, ensuring exceptional strength and resistance to wear and tear in demanding environments. |
|---|---|
| Eccentric Locking Collar | Facilitates easy installation and secure locking of the shaft, providing reliable operation and reducing the risk of shaft slippage. |
| UELF Type Design | Designed specifically for efficient load distribution and alignment, enhancing overall performance in applications with high radial and axial loads. |
| Compact Size | The 4-bolt square flanged design allows for easy mounting in limited spaces, making it versatile for various setups. |
| High Load Capacity | Engineered to handle substantial loads, ensuring longevity and reliability in heavy-duty operations. |
Applications
| Industrial Machinery | Perfect for use in conveyors, mixers, and processing equipment where precision and durability are crucial. |
|---|---|
| Automotive Applications | Suitable for wheel hubs and other automotive components that require robust bearing solutions. |
| Material Handling | Ideal for applications involving heavy loads and continuous operation, ensuring minimal downtime and maintenance. |
Benefits
| Enhanced Efficiency | Reduced friction through advanced design, leading to lower energy consumption and improved operational efficiency. |
|---|---|
| Long-Lasting Performance | High-quality materials and innovative engineering result in a product that withstands harsh conditions and extends service life. |
| Easy Installation | The user-friendly design allows for quick setup, reducing installation time and associated labor costs. |
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.
