Technical data

27 parameters

Identification

Manufacturer
INA
Type
Needle roller bearing
Part number (SKU)
NA6908-ZW-XL#N1>1
EAN
4012802208603
Cage
Standard

Dimensions

Bore d
40 mm
Outside diameter D
62 mm
Width B
40 mm
Mass
429.7 g

Load ratings and operation

Dynamic load rating C
74000 N
Static load rating C₀
116000 N
Limiting speed
9200 1/min
Full manufacturer specification15 parameters · expand
Axial displacement
0.5 mm
Cage
Standard
Cage feature
Standard
Category
XL
Fatigue load limit, radial
19800.0 N
Inner ring raceway diameter
48.0 mm
Max. operating temperature
120.0 °C
Min. operating temperature
-30.0 °C
Minimum chamfer
0.6 mm
Number of rows
ZW
PFAS
no
REACH
REACH compliant
Reference speed
5100.0 1/min
RoHS
RoHS compliant
Special features
Standard

Classification

Manufacturer category
Rolling and Plain Bearings › Roller Bearings › Needle Roller Bearings › Machined Needle Roller Bearings
eCl@ss class
23-05-09-07
UNSPSC
31171512

Description

This needle roller bearing has a double row (ZW) design with a bore diameter of 40.0 mm, outside diameter of 62.0 mm, and width of 40.0 mm, giving it a net mass of 429.7 g. It runs with a limiting speed of 9200.0 1/min and a reference speed of 5100.0 1/min, fitted with a standard cage. The double row of needle rollers provides increased radial load capacity within a compact cross-section, making full use of the available radial space. The standard cage design keeps the rolling elements evenly spaced, supporting stable running at the stated speed ratings. The dimension series 69 profile results in a comparatively narrow section relative to its bore and outside diameter, suitable where radial stiffness is required without added axial width beyond the 40.0 mm dimension.

The same bearing from other manufacturers (4 designations)

Same size and design — suffix notation differs between brands.

Comparison and details →

INA

NA6908-ZW-XL

original — this page

equivalent designation

GPZ

634908

IKO

NA6908

NTN

NA6908

SKF

NA6908

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

INA

NA6908-ZW-XL

Common designation: NA6908 ZW

Needle roller bearing

⌀40 × 62 × 40 mm

od EUR 54.24net

+ VAT 23% = EUR 66.72 gross

Last few (1)dispatch within 24 h
NA6908-ZW-XL—
EUR 54.24

Cheaper in larger quantities

from 5 pcsEUR 53.16−2%
from 10 pcsEUR 52.62−3%
from 25 pcsEUR 51.53−5%
from 50 pcsEUR 50.45−7%

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)NA6908-ZW-XL#N1>1
EAN4012802208603
Wymiary⌀40 × 62 × 40 mm
Masa429.7 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?