Description
UCFX17-56 bearing is a 3-1/2″ bore four-bolt medium-duty flange bearing that utilizes set screws to secure to a 3-1/2″ shaft. UCFX17-56 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions. Our superior UCFX17-56 bearing with a 3-1/2″ bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing. Additionally, our UCFX17-56 bearing has added features that improve the overall life and performance of the unit, such as; a steel retainer, wide inner-ring, anti-rotation device, relubricating capabilities, and strategically placed set-screws. UCFX17-56 bearings are commonly used in applications such as; construction equipment, agricultural equipment, forestry, aggregate, conveyor systems, and many more. Our UCFX17-56 bearing is dimensionally made to industry standards, meaning it interchanges with just about any brand out there. Contact our customer support team for further information or to get a quote on our UCFX17-56 bearings, and we will be happy to assist you!
UCFX17-56 Bearing Dimensions

- Part #: UCFX 17-56
- Shaft Diameter (d): 3-1/2″
- Dimension (A): 8.44″
- Dimension (E): 6.750″
- Dimension (I): 1.56″
- Dimension (G): 0.94″
- Dimension (L): 2.75″
- Dimension (S): 0.79″
- Dimension (Z): 3.81″
- Dimension (Bi): 3.7795″
- Dimension (N): 1.5630″
- Dimension (M): 2.2165″
- Bolt Used: 11/16
- Dynamic Load Rating (LBS): 21,546
- Static Load Rating (LBS): 16,329
- Bearing Insert: UCX 17-56
- Housing Number: FX 17
- Weight (LBS): 33.0
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