UCHA is a standard duty hanger bearing units series for suspended or intermediate shaft support where a hanger-style housing is required. 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.
UCHA is a standard duty series configured around hanger bearing units. Its catalogue definition uses setscrew locking, with individual bore and dimensional variants retained in one model table.
This product page groups the complete catalogue series under one title. Engineers can compare the available unit numbers inside the dimensional reference instead of moving between many nearly identical SKU pages.
Series selection works best from the machine interface outward: mounting face, shaft, locking method and finally the exact catalogue line. Related bearing families can be compared from the main bearing index. Browse related bearing families.
UCHA is treated as one catalogue series, with individual unit numbers retained inside the dimensional table.
The primary configuration is hanger bearing units, intended for suspended or intermediate shaft support where a hanger-style housing is required.
The catalogue identifies setscrew locking for this series; confirm the exact row before ordering.
Use these identifiers as the first selection gate. They capture the catalogue family, duty, locking and mounting form, while the numerical model rows remain grouped in the source table below.
| Series | UCHA |
|---|---|
| Catalogue Reference | Part B, page B58 |
| Product Family | Hanger Bearing Units |
| Duty Classification | Standard duty |
| Locking / Mounting Method | Setscrew locking |
| Inner Ring / Bore Form | Wider inner ring / series-specific bore |
| Housing / Configuration | Hanger Bearing Units |
| Material Note | Material varies by unit; confirm selected model |
When replacing an installed unit, use the outline drawing as a dimensional fingerprint. Match the fixed machine dimensions before relying on a partially legible model code or a visually similar housing.
UCHA is relevant when screw conveyors requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
For intermediate shaft supports, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
UCHA is relevant when material handling equipment requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Use this catalogue table for the final unit-number check. It preserves the source row order, dimensional columns and metric/inch alternatives on one reference image.
Selection should move from fixed machine dimensions to the bearing code: first the mounting interface, then shaft size, then locking method and environment. This avoids choosing a familiar-looking unit that does not match the frame. In this family, the intended role is suspended or intermediate shaft support where a hanger-style housing is required.
| Step | Information To Confirm |
|---|---|
| 1 | shaft diameter |
| 2 | hanger connection geometry |
| 3 | shaft alignment |
| 4 | locking method and lubrication access |
Before quotation, confirm the source row that matches the required shaft and housing dimensions. Any option not stated for that row should be treated as an RFQ item rather than assumed as standard.
Share the catalogue unit you are considering plus quantity and the machine drawing. If the unit number is unknown, measured shaft and mounting dimensions can be used to narrow the series first. Ever Power Netherlands Branch can review the quotation basis against the same reference.
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