Description
EP-UCF210 Square Flange Bearing Unit — 50 mm is an EVER POWER square flange bearing unit for a 50 mm shaft. Use the model as the product identity, then verify the machine interface from the specification table and drawing before a replacement or new-build decision.
For EP-UCF210 Square Flange Bearing Unit — 50 mm, dimensional fit and duty suitability should be checked separately. The product page separates verified dimensional data from application guidance: dimensions define whether the unit can physically fit, while load, speed, contamination, locking, lubrication and maintenance determine whether the configuration suits the duty.
Technical specifications
| Parameter | Value |
|---|---|
| Shaft diameter d | 50 mm |
| Overall flange L | 143 mm |
| Bolt pitch J | 111 mm |
| A2 | 22 mm |
| A1 | 16 mm |
| A | 40 mm |
| Projection E | 54.6 mm |
| Mounting hole N | 16 mm |
| S | 19 mm |
| Bolt size | M16 |
| Insert bearing | EP-UC210 |
| Housing | EP-F210 |
| Mass | 2.4 kg |
Model-specific selection profile
A 50 mm square flange is aimed at larger side-mounted shafts where the machine plate, bolt pattern and surrounding structure can carry the housing footprint. Material-handling equipment, larger fan arrangements and general industrial frames are examples where this size may enter the selection shortlist. The bore is only one reference point; verify plate thickness, bolt spacing, insert projection and alignment to the driven component before releasing a purchase.
Maintenance planning deserves extra attention on a larger flange. Check whether the shaft can slide far enough for the unit to be removed, whether guards block the mounting bolts, and whether the housing can be supported safely during disassembly. If the previous bearing failed with uneven wear or heat, provide the condition of both shaft supports so alignment can be investigated rather than simply replacing the visible damaged unit.
Construction and operating role
The EP-UCF210 Square Flange Bearing Unit — 50 mm construction check starts with its own housing, insert and shaft-locking interface. This EP-UCF model combines an insert bearing with a four-bolt square flange housing. The housing is intended for face mounting on a machine plate or frame, supporting a shaft that passes through the mounting face. The insert and housing work as a unit, so bore, insert geometry and flange dimensions must all match the machine.
Selection and replacement checks
When reviewing EP-UCF210 Square Flange Bearing Unit — 50 mm for a new build or replacement, measure the shaft, horizontal and vertical bolt pitch, overall flange envelope and any pilot / register feature. Check insert projection and wrench access around the flange. A four-bolt housing with the same bore can still have a different footprint, so use the dimensional drawing rather than appearance alone.
Typical applications
Application screening for EP-UCF210 Square Flange Bearing Unit — 50 mm should begin with the shaft position and duty. Common applications include conveyors, agricultural machinery, packaging equipment, fans and general side-plate mounting. The four-bolt flange is useful when the machine frame should carry the support through a face rather than a base.
Installation guidance
During installation of EP-UCF210 Square Flange Bearing Unit — 50 mm, seat the flange on a flat mounting face, start all fasteners before final tightening and avoid using the bolts to pull a distorted plate into position. Align paired supports before locking the shaft. Check that the insert and shaft rotate freely after the housing is secured.
Maintenance and inspection
For scheduled inspection of EP-UCF210 Square Flange Bearing Unit — 50 mm, watch for unusual temperature, noise, looseness, seal damage, grease leakage, corrosion or fretting on the shaft. If a unit fails prematurely, preserve the old part and document the failure condition before changing model or housing style. Correct alignment, shaft condition and contamination control are part of bearing life.
Replacement identification and cross-reference
When EP-UCF210 Square Flange Bearing Unit — 50 mm is compared with an existing third-party reference, include the complete part number used on the machine. References such as SKF, FAG/Schaeffler, NSK, NTN, Timken, INA or JTEKT/Koyo are used to identify the likely product family. Final selection is confirmed from bore, housing geometry, locking method and machine duty rather than from a brand-name equivalence statement.
On the EP-UCF210 Square Flange Bearing Unit — 50 mm page, third-party names are used only to identify an existing bearing, compare references or support product selection. All trademarks and brand names mentioned remain the property of their respective owners. Their appearance here does not imply affiliation, sponsorship, authorization or endorsement. Final replacement selection should be confirmed from dimensions, locking method and the actual machine interface.
Frequently asked questions
What is the most important replacement dimension?
For EP-UCF210 Square Flange Bearing Unit — 50 mm, in addition to bore, confirm the four-bolt pitch and flange envelope. These decide whether the housing will fit the machine plate.
Can a square flange be replaced by an oval flange?
For EP-UCF210 Square Flange Bearing Unit — 50 mm, only if the machine structure is redesigned or already supports the alternate bolt pattern. The two housing styles are not automatic substitutes.
Should the flange bolts be tightened before shaft alignment?
For EP-UCF210 Square Flange Bearing Unit — 50 mm, bring the housing into position and align paired supports before final tightening so the shaft is not forced into bind.
What should I send for a cross-reference enquiry?
Send the complete existing model, shaft size, bolt pitch, photos/drawing and operating conditions.
Prepare your RFQ
For an EP-UCF210 Square Flange Bearing Unit — 50 mm quotation, send the EP model or existing reference, shaft size, housing / mounting dimensions, quantity, application, operating environment and a drawing or photo when replacement geometry is uncertain.
