Technical data

23 parameters

Identification

Manufacturer
INA
Type
Needle roller/angular contact ball bearing
Part number (SKU)
NKIA5901-XL#N1
EAN
4054371671709

Dimensions

Bore d
12 mm
Outside diameter D
24 mm
Width B
16 mm
Mass
32.4 g

Load ratings and operation

Dynamic load rating C
8600 N
Static load rating C₀
8300 N
Limiting speed
23600 1/min
Full manufacturer specification12 parameters · expand
Basic dynamic load rating, axial
2700.0 N
Basic static load rating, axial
3450.0 N
Category
XL
Fatigue limit load, radial
1660.0 N
Fatigue load limit, axial
157.0 N
Fatigue load limit, radial
1660.0 N
Inner ring raceway diameter
16.0 mm
Minimum chamfer
0.3 mm
PFAS
no
REACH
REACH compliant
Reference speed
21000.0 1/min
RoHS
RoHS compliant

Classification

Manufacturer category
Rolling and Plain Bearings › Combined Axial-, Radial-Bearings › Needle Roller/Angular Contact Ball Bearings
eCl@ss class
23-05-12-01
UNSPSC
31171512

Description

This combined bearing integrates a needle roller bearing with an angular contact ball bearing in a single unit, allowing it to carry radial loads together with axial loads acting in one direction. Bore diameter is 12.0 mm, outside diameter 24.0 mm, and width 16.0 mm, with a net mass of 32.4 g. The limiting speed is 23600 1/min and the reference speed is 21000 1/min, design in accordance with DIN 5429-2. The combination of needle rollers and an angular contact ball bearing in one housing allows radial and single-direction axial loads to be supported at a reduced axial installation space compared to using two separate bearings. Its dimensions and speed ratings make it suitable for compact shaft supports where both load types occur simultaneously and axial guidance in one direction is required.

The same bearing from other manufacturers (1 designations)

Same size and design — suffix notation differs between brands.

Comparison and details →

INA

NKIA5901-XL

original — this page

equivalent designation

SKF

NKIA5901

This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.

INA

NKIA5901-XL

Common designation: NKIA5901

Needle roller/angular contact ball bearing

⌀12 × 24 × 16 mm

od EUR 20.38net

+ VAT 23% = EUR 25.07 gross

In stock (27 pcs)dispatch within 24 h
NKIA5901-XL—
EUR 20.38

Cheaper in larger quantities

from 5 pcsEUR 19.97−2%
from 10 pcsEUR 19.77−3%
from 25 pcsEUR 19.36−5%
from 50 pcsEUR 18.95−7%

Dispatched within 24 h from our own warehouse

Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →

Symbol (SKU)NKIA5901-XL#N1
EAN4054371671709
Wymiary⌀12 × 24 × 16 mm
Masa32.4 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?