Technical data

33 parameters

Identification

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.

Comparison and details →

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.

INA

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

Last few (1)dispatch within 24 h
NKXR30-Z-XL—
EUR 67.64

Cheaper in larger quantities

from 5 pcsEUR 66.29−2%
from 10 pcsEUR 65.61−3%
from 25 pcsEUR 64.26−5%
from 50 pcsEUR 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 →

Symbol (SKU)NKXR30-Z-XL#N1
EAN4012802844849
Wymiary⌀30 × 42 mm
Masa141.3 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?