Technical data

33 parameters

Identification

Manufacturer
INA
Type
Needle roller/axial ball bearing
Part number (SKU)
NX7-Z-TV-XL#N5
EAN
4047643280587
Cage
TV

Dimensions

Bore d
7 mm
Outside diameter D
14 mm
Mass
11.86 g

Load ratings and operation

Dynamic load rating C
3250 N
Static load rating C₀
2650 N
Limiting speed
15000 1/min
Sealing
Z
Full manufacturer specification21 parameters · expand
Basic dynamic load rating, axial
3150.0 N
Basic static load rating, axial
4300.0 N
Bore diameter of shaft washer
7.0 mm
Cage
TV
Category
XL
Connection diameter snap ring
16.5 mm
Connection width with snap ring
10.0 mm
Distance to lubrication hole
4.7 mm
Fatigue load limit, axial
195.0 N
Fatigue load limit, radial
420.0 N
Height
18.0 mm
Max. operating temperature
120.0 °C
Maximum recess radius
0.3 mm
Min. operating temperature
-30.0 °C
Minimum chamfer
0.3 mm
Mounting dimension shaft shoulder
9.6 mm
PFAS
no
REACH
REACH compliant
RoHS
RoHS compliant
Sealing
Z
Snap ring
WR14, SW14

Classification

Manufacturer category
Rolling and Plain Bearings › Combined Axial-, Radial-Bearings › Needle Roller/Axial Ball Bearings
eCl@ss class
23-05-12-02
UNSPSC
31171512

Description

This combined needle roller bearing carries both radial and axial loads in a single unit, integrating a needle roller bearing with an axial ball bearing to support one-direction axial component. Bore diameter is 7.0 mm, outside diameter 14.0 mm, height 18.0 mm, and net mass 11.86 g. The limiting speed reaches 15000 1/min. The cage is executed in version TV, and the bearing features Z sealing on one side. The combination of radial and single-direction axial support in one compact housing allows shaft designs to be shortened where both load types must be carried at the same point. Z sealing protects the internal grease fill from contamination while retaining lubricant, making the bearing suited for grease lubrication without additional external sealing. The TV cage guides the needle rollers, supporting stable running at the stated limiting speed.

The same bearing from other manufacturers (1 designations)

Same size and design — suffix notation differs between brands.

Comparison and details →

INA

NX7-Z-TV-XL

original — this page

equivalent designation

SKF

NX7ZTN

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

INA

NX7-Z-TV-XL

Common designation: NX7 Z TV

Needle roller/axial ball bearing

⌀7 × 14 mm

od EUR 18.37net

+ VAT 23% = EUR 22.60 gross

In stock (22 pcs)dispatch within 24 h
NX7-Z-TV-XL—
EUR 18.37

Cheaper in larger quantities

from 5 pcsEUR 18.01−2%
from 10 pcsEUR 17.82−3%
from 25 pcsEUR 17.46−5%
from 50 pcsEUR 17.09−7%

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)NX7-Z-TV-XL#N5
EAN4047643280587
Wymiary⌀7 × 14 mm
Opakowanie5 szt.
Masa11.86 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?