Technical data
49 parametersIdentification
- Manufacturer
- INA
- Type
- Plummer block housing unit
- Part number (SKU)
- PB25-XL#N1
- EAN
- 4012802792881
Dimensions
- Bore d
- 25 mm
- Outside diameter D
- 52 mm
- Mass
- 315 g
Load ratings and operation
- Dynamic load rating C
- 14000 N
- Static load rating C₀
- 7800 N
Full manufacturer specification40 parameters · expand
- Basic dynamic load rating
- 14900.0 N
- Basic static load rating
- 7800.0 N
- Bearing designation
- RAE25-XL-NPP-B
- Bearing included in kit
- RAE25-XL-NPP-B
- Bearing inner diameter
- 25.0 mm
- Bearing outside diameter
- 52.0 mm
- Bearing sealed
- yes
- Bearing seat height
- 28.6 mm
- Bearing sort
- RIBB
- Bearing split
- no
- Calculation factor
- 13.8
- Category
- XL
- Distance between mounting bolt centerlines (length)
- 86.0 mm
- Distance shaft axis
- 28.6 mm
- Fixing bore
- 11.5 mm
- Fixing bore spacing
- 86.0 mm
- Height
- 56.5 mm
- Height (base)
- 4.0 mm
- Housing
- GEH52-BT
- Housing height
- 56.5 mm
- Housing included in kit
- PB25-XL
- Housing length
- 108.0 mm
- Housing material
- SB
- Housing opening
- durchgehend
- Housing shape
- Fuss_lang
- Housing sort
- Plummer
- Housing split
- no
- Housing width
- 31.0 mm
- Length total
- 108.0 mm
- Load carrying capacity (housing)
- 1800.0 N
- Location on shaft
- Acc
- Material
- Steel sheet
- Max. operating temperature
- 120.0 °C
- Min. operating temperature
- -20.0 °C
- Number of housing bolts
- 2
- PFAS
- no
- REACH
- REACH_YES_7439-92-1!
- Sealing type
- LIP
- Width (base)
- 31.8 mm
- Width (head)
- 23.5 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 accommodates a radial insert ball bearing with an eccentric locking collar, secured in a pressed sheet steel housing designed for a bore diameter of 25.0 mm. The unit has a height of 56.5 mm and a net mass of 0.315 kg, with a basic dynamic load rating of 14900.0 N. P seals are fitted to protect the bearing from dust and moisture ingress at the shaft entry points. The eccentric locking collar allows quick clamping onto the shaft without additional tools, making the unit suitable for straightforward mounting and shaft alignment. The sheet steel construction keeps the housing lightweight compared to cast versions, while the sealing arrangement supports operation in environments where contamination protection at the shaft interface is required. The compact height and low mass make this housing appropriate where space and weight constraints are a factor in the mounting arrangement.
For mounting this bearing
Accessories matching this item. All from our catalogue.
PB25-XL
Common designation: PB25
Plummer block housing unit
⌀25 × 52 mm
od EUR 17.76net
+ VAT 23% = EUR 21.84 gross
Cheaper in larger quantities
| from 5 pcs | EUR 17.41 | −2% |
| from 10 pcs | EUR 17.23 | −3% |
| from 25 pcs | EUR 16.87 | −5% |
| from 50 pcs | EUR 16.52 | −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 →
Buying for a company?
Open a business account →Documentation
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.






