Technical data
33 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller/axial cylindrical roller bearing
- Part number (SKU)
- NKXR30-XL#N1>1
- EAN
- 4012802292961
- Tolerance class
- PN
Dimensions
- Bore d
- 30 mm
- Outside diameter D
- 42 mm
- Mass
- 133.4 g
Load ratings and operation
- Dynamic load rating C
- 25500 N
- Static load rating C₀
- 36000 N
- Limiting speed
- 7500 1/min
- Sealing
- without
Full manufacturer specification21 parameters · expand
- Basic dynamic load rating, axial
- 35500.0 N
- Basic static load rating, axial
- 86000.0 N
- Bore diameter of shaft washer
- 30.0 mm
- Category
- XL
- Distance to lubrication hole
- 9.5 mm
- Fatigue load limit, axial
- 8200.0 N
- Fatigue load limit, radial
- 6400.0 N
- Height
- 30.0 mm
- Max. operating temperature
- 120.0 °C
- Maximum outerside diameter flange
- 47.1 mm
- Maximum recess radius
- 0.6 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.6 mm
- Mounting dimension shaft shoulder
- 42.7 mm
- PFAS
- no
- REACH
- REACH compliant
- Reference speed
- 2900.0 1/min
- RoHS
- RoHS compliant
- Sealing
- without
- Suitable inner rings IR
- IR25X30X20-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 bearing carries radial load through a needle roller section and axial load through a single-direction cylindrical roller thrust component, built to DIN 5429 without an end cap. Bore diameter is 30.0 mm, outside diameter 42.0 mm, height 30.0 mm, and net mass 133.4 g. Limiting speed reaches 7500 1/min, with a reference speed of 2900 1/min, and the bearing is designed for oil lubrication. The design allows simultaneous radial and single-direction axial support within one compact unit, reducing axial installation length compared to separate bearing arrangements. As it has no sealing, external sealing arrangements are required in the housing. Oil lubrication supports the stated speed ratings and ensures adequate heat dissipation from the roller contacts, while the absence of an end cap means axial positioning and load direction must be maintained by the surrounding construction.
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
INA
NKXR30-XL
original — this page
equivalent designation
SKF
NKXR30
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
NKXR30-XL
Common designation: NKXR30
Needle roller/axial cylindrical roller bearing
⌀30 × 42 mm
od EUR 46.61net
+ VAT 23% = EUR 57.33 gross
Cheaper in larger quantities
| from 5 pcs | EUR 45.67 | −2% |
| from 10 pcs | EUR 45.21 | −3% |
| from 25 pcs | EUR 44.28 | −5% |
| from 50 pcs | EUR 43.34 | −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.
