Technical data
33 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller/axial cylindrical roller bearing
- Part number (SKU)
- NKXR25-XL#N1
- EAN
- 4012802736014
- Tolerance class
- PN
Dimensions
- Bore d
- 25 mm
- Outside diameter D
- 37 mm
- Mass
- 119.17 g
Load ratings and operation
- Dynamic load rating C
- 21300 N
- Static load rating C₀
- 30500 N
- Limiting speed
- 8500 1/min
- Sealing
- without
Full manufacturer specification21 parameters · expand
- Basic dynamic load rating, axial
- 33500.0 N
- Basic static load rating, axial
- 76000.0 N
- Bore diameter of shaft washer
- 25.0 mm
- Category
- XL
- Distance to lubrication hole
- 9.5 mm
- Fatigue load limit, axial
- 7200.0 N
- Fatigue load limit, radial
- 5400.0 N
- Height
- 30.0 mm
- Max. operating temperature
- 120.0 °C
- Maximum outerside diameter flange
- 42.1 mm
- Maximum recess radius
- 0.6 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.6 mm
- Mounting dimension shaft shoulder
- 37.7 mm
- PFAS
- no
- REACH
- REACH compliant
- Reference speed
- 3400.0 1/min
- RoHS
- RoHS compliant
- Sealing
- without
- Suitable inner rings IR
- IR20X25X20-XL
- Width of the axial brearing component
- 11.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Combined Axial-, Radial-Bearings › Needle Roller/Axial Cylindrical Roller Bearings
- eCl@ss class
- 23-05-12-03
- UNSPSC
- 31171512
Description
This combined needle roller/cylindrical roller bearing carries radial load through the needle roller section and axial load in one direction through the cylindrical roller bearing component, built to DIN 5429. Bore diameter is 25.0 mm, outside diameter 37.0 mm, height 30.0 mm, net mass 119.17 g. Limiting speed is rated at 8500 1/min, reference speed at 3400 1/min. The design has no end cap and no seal. The unsealed construction requires oil lubrication and a housing that provides external protection against contamination, since the bearing itself gives no sealing function. Combining radial and single-direction axial support in one unit reduces axial installation length compared to separate bearings, while the XL suffix indicates an extended roller complement for higher load capacity within the given bore and outside diameter.
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
INA
NKXR25-XL
original — this page
equivalent designation
SKF
NKXR25
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
NKXR25-XL
Common designation: NKXR25
Needle roller/axial cylindrical roller bearing
⌀25 × 37 mm
od EUR 43.35net
+ VAT 23% = EUR 53.32 gross
Cheaper in larger quantities
| from 5 pcs | EUR 42.48 | −2% |
| from 10 pcs | EUR 42.05 | −3% |
| from 25 pcs | EUR 41.18 | −5% |
| from 50 pcs | EUR 40.31 | −7% |
Dispatched within 24 h from our own warehouse
Shipping within the EU: DHL, GLS, from EUR 13.16 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.
