Technical data
33 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller/axial cylindrical roller bearing
- Part number (SKU)
- NKXR30-Z-XL#N1
- EAN
- 4012802844849
- Tolerance class
- PN
Dimensions
- Bore d
- 30 mm
- Outside diameter D
- 42 mm
- Mass
- 141.3 g
Load ratings and operation
- Dynamic load rating C
- 25500 N
- Static load rating C₀
- 36000 N
- Limiting speed
- 7500 1/min
- Sealing
- Z
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
- 48.2 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
- Z
- 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 needle roller and axial cylindrical roller bearing carries radial load through its needle roller section and axial load in a single direction through the integrated cylindrical roller thrust component, built to DIN 5429 with an end cap. Bore diameter is 30.0 mm, outside diameter 42.0 mm, height 30.0 mm, and net mass 141.3 g. Limiting speed reaches 7500 1/min, with a reference speed of 2900 1/min. The Z shielding on both sides retains grease and keeps out contaminants, making the unit suited for grease lubrication without external sealing arrangements. Combining radial and single-direction axial support in one compact envelope allows a shorter bearing arrangement where both load types act on the same shaft location, while the fixed end cap defines the axial reference face for mounting.
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
INA
NKXR30-Z-XL
original — this page
equivalent designation
SKF
NKXR30Z
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
NKXR30-Z-XL
Common designation: NKXR30 Z
Needle roller/axial cylindrical roller bearing
⌀30 × 42 mm
od EUR 67.64net
+ VAT 23% = EUR 83.20 gross
Cheaper in larger quantities
| from 5 pcs | EUR 66.29 | −2% |
| from 10 pcs | EUR 65.61 | −3% |
| from 25 pcs | EUR 64.26 | −5% |
| from 50 pcs | EUR 62.91 | −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.
