Technical data
50 parametersIdentification
- Manufacturer
- FAG
- Type
- Plummer block housing unit
- Part number (SKU)
- UCPA203-J7#N1
- EAN
- 4047643337397
Dimensions
- Bore d
- 17 mm
- Outside diameter D
- 47 mm
- Mass
- 630 g
Load ratings and operation
- Dynamic load rating C
- 13600 N
- Static load rating C₀
- 6600 N
Full manufacturer specification41 parameters · expand
- Basic dynamic load rating
- 13600.0 N
- Basic static load rating
- 6600.0 N
- Bearing designation
- UC203
- Bearing included in kit
- UC203
- Bearing inner diameter
- 17.0 mm
- Bearing outside diameter
- 47.0 mm
- Bearing sealed
- yes
- Bearing seat height
- 30.2 mm
- Bearing sort
- RIBB
- Bearing split
- no
- Distance between mounting bolt centerlines (length)
- 52.0 mm
- Distance of raceway to locking collar
- 18.3 mm
- Distance shaft axis
- 30.2 mm
- Fatigue load limit, radial
- 345.0 N
- Fixing bore spacing
- 52.0 mm
- Height
- 62.0 mm
- Housing
- PA204
- Housing clearance
- J7
- Housing height
- 62.0 mm
- Housing included in kit
- UCPA203-J7
- Housing length
- 76.0 mm
- Housing material
- GG
- Housing opening
- durchgehend
- Housing shape
- Fuss_kurz
- Housing sort
- Plummer
- Housing split
- no
- Housing width
- 38.0 mm
- Length total
- 76.0 mm
- Location on shaft
- Acc
- Lubrication connection thread
- M6
- Material
- GG
- Max. operating temperature
- 120.0 °C
- Min. operating temperature
- -20.0 °C
- Number of housing bolts
- 2
- PFAS
- no
- REACH
- REACH compliant with declarable lead proportion
- RoHS
- RoHS compliant with declarable substances
- Sealing type
- LIP
- Thread fixing bore
- M10
- Width (base)
- 38.0 mm
- Width of inner ring
- 31.0 mm
Classification
- Manufacturer category
- Housings › Radial Insert Ball Bearing Housing Units › Plummer Block Housing Units
- eCl@ss class
- 23-05-16-01
- UNSPSC
- 31171511
Description
This bearing housing carries a radial insert ball bearing secured in the inner ring by grub screws, mounted in a cast iron housing with a short base. Bore diameter is 17.0 mm, overall height 62.0 mm, and net mass 0.63 kg. The basic dynamic load rating of the bearing insert is 13600.0 N. RSR seals are fitted on both sides of the insert bearing. The grub screw fixing allows quick shaft clamping without the need for an adhesive or heat mounting, which simplifies installation and later removal for maintenance. The short base of the housing reduces the mounting footprint compared to a standard base length, useful where axial space along the shaft line is limited. The RSR seals protect the bearing insert against dust and moisture ingress, supporting stable operation with the grease fill already present in the sealed insert bearing.
The same bearing from other manufacturers (3 designations)
Same size and design — suffix notation differs between brands.
FAG
UCPA203-J7
original — this page
equivalent designation
AMI
UCPA203
NSK
UCPA203
SNR
UCPA203
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
For mounting this bearing
Accessories matching this item. All from our catalogue.
UCPA203-J7
Plummer block housing unit
⌀17 × 47 mm
od EUR 14.31net
+ VAT 23% = EUR 17.60 gross
Cheaper in larger quantities
| from 5 pcs | EUR 14.02 | −2% |
| from 10 pcs | EUR 13.88 | −3% |
| from 25 pcs | EUR 13.59 | −5% |
| from 50 pcs | EUR 13.31 | −7% |
Dispatched within 24 h from our own warehouse
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
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Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.







