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UCP300 Pillow Block Bearing Units
UCP300 is a heavy duty pillow block bearing units series for shaft support on a base parallel to the shaft axis. The page keeps the complete catalogue drawing and model-by-model dimensional reference together for RFQ selection.
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
UCP300 Pillow Block Bearing Units
UCP300 is a heavy duty series configured around pillow block bearing units. Its catalogue definition uses setscrew locking, with individual bore and dimensional variants retained in one model table.

Series Overview
The catalogue treats this as a distinct series, so the page below follows the same logic: choose the series by housing and locking arrangement, then match the exact unit number and dimensions in the supplied table.
If the machine layout is not fixed yet, compare this family with other mounted-bearing formats before choosing the model row. Housing geometry usually narrows the options faster than bore size alone. Browse related bearing families.
Series-Level Selection
UCP300 is treated as one catalogue series, with individual unit numbers retained inside the dimensional table.
Mounting Form
The primary configuration is pillow block bearing units, intended for shaft support on a base parallel to the shaft axis.
Locking Logic
The catalogue identifies setscrew locking for this series; confirm the exact row before ordering.
Technical Specifications
The table below records the series-level facts visible in the supplied catalogue heading. Model-specific dimensions are deliberately kept in the original dimensional table so values are not detached from their unit numbers.
| Series | UCP300 |
|---|---|
| Catalogue Reference | Part B, page B6 |
| Product Family | Pillow Block Bearing Units |
| Duty Classification | Heavy duty |
| Locking / Mounting Method | Setscrew locking |
| Inner Ring / Bore Form | Wider inner ring / series-specific bore |
| Housing / Configuration | Pillow Block Bearing Units |
| Material Note | Material varies by unit; confirm selected model |
Engineering Drawing
The drawing is placed directly before the dimensional reference because installation space is usually the quickest way to rule a series in or out. Match the drawing labels to the corresponding columns in the catalogue table before releasing an RFQ.

Applications
Conveyors and transfer equipment
UCP300 is relevant when conveyors and transfer equipment requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Fans, blowers and general rotating equipment
For fans, blowers and general rotating equipment, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
Packaging, processing and light industrial machinery
UCP300 is relevant when packaging, processing and light industrial machinery requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Catalogue Dimensional Data
All catalogue rows for this family remain together below. Check the chosen bore or accessory code against the drawing letters, then include that exact unit designation in the RFQ.
Selection & Integration
Where several series share a similar housing silhouette, the deciding details are usually locking method, duty class and one or two mounting dimensions. Verify those before comparing the remaining model rows. In this family, the intended role is shaft support on a base parallel to the shaft axis.
| Step | Information To Confirm |
|---|---|
| 1 | shaft diameter and preferred unit code |
| 2 | center height and base bolt spacing |
| 3 | locking method and shaft condition |
| 4 | operating environment and relubrication access |
Series nomenclature helps narrow the choice, but the final check should be made against the model row and installation data. This avoids treating a nearby bore size or housing variant as interchangeable without verification.
RFQ Support
Confirm The Exact UCP300 Configuration
Quotation review is more reliable when the request includes the model row, shaft size and installation drawing. Add any corrosion, cleaning or maintenance requirement that could change the configuration. Ever Power Netherlands Branch can review the quotation basis against the same reference.
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