Technical data

33 parameters

Identification

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.

Comparison and details →

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.

INA

NKXR30-XL

Common designation: NKXR30

Needle roller/axial cylindrical roller bearing

⌀30 × 42 mm

od EUR 46.61net

+ VAT 23% = EUR 57.33 gross

Last few (4)dispatch within 24 h
NKXR30-XL—
EUR 46.61

Cheaper in larger quantities

from 5 pcsEUR 45.67−2%
from 10 pcsEUR 45.21−3%
from 25 pcsEUR 44.28−5%
from 50 pcsEUR 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 →

Symbol (SKU)NKXR30-XL#N1>1
EAN4012802292961
Wymiary⌀30 × 42 mm
Masa133.4 g

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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.

Need fitting, lubrication or a vibration check?