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Machined ring needle roller bearings - NTN-SNR: подшипники

Machined ring needle roller bearings - NTN-SNR: подшипники

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Complex bea<strong>ring</strong>s<br />

Complex bea<strong>ring</strong>s are composed of a radial <strong>needle</strong><br />

<strong>roller</strong> bea<strong>ring</strong> to support radial load and a thrust ball<br />

bea<strong>ring</strong> or a thrust <strong>roller</strong> bea<strong>ring</strong> to support axial load<br />

which are integrated into one bea<strong>ring</strong> unit. Compa<strong>ring</strong><br />

Type NKX<br />

Type NKX .. Z<br />

Type NKXR<br />

Type NKXR .. Z<br />

Type NKIA<br />

Type NKIB<br />

Type AXN<br />

Type ARN<br />

10<br />

with the individual use of a radial bea<strong>ring</strong> and a thrust<br />

bea<strong>ring</strong> for the same purpose, the complex bea<strong>ring</strong>, in<br />

reducing the required installation space can contribute<br />

to making the overall equipment design more compact.<br />

Applied shaft Composition of<br />

Bea<strong>ring</strong> type diameter nominal bea<strong>ring</strong> Bea<strong>ring</strong> components<br />

(mm) number<br />

Ø 10 � Ø 70<br />

Ø 15 � Ø 50<br />

Ø 15 � Ø 70<br />

Ø 15 � Ø 70<br />

Ø 20 � Ø 50<br />

Ø 20 � Ø 70<br />

NKX 20 T2<br />

NKX 20 T2 Z<br />

NKXR 20 T2<br />

NKXR 20 T2Z<br />

NKIA 59 04<br />

NKIB 59 04 R<br />

AXN 20 52<br />

ARN 20 62<br />

Tail code<br />

T2: Resin cage<br />

Dimension code<br />

(shaft diameter)<br />

Type code<br />

Tail code<br />

T2: Resin cage<br />

Z: with dust-proof cover<br />

Dimension code (shaft diameter)<br />

Type code<br />

Tail code<br />

T2: Resin cage<br />

Dimension code<br />

(shaft diameter)<br />

Type code<br />

Tail code<br />

T2: Resin cage<br />

Z: with dust-proof cover<br />

Dimension code (shaft diameter)<br />

Type code<br />

Bore diameter code<br />

Dimension series code<br />

Type code<br />

Tail code<br />

R: Outer <strong>ring</strong> with rib<br />

Bore diameter code<br />

Dimensions series code<br />

Type code<br />

Outer diameter bore<br />

Bore diameter code<br />

Type code<br />

Outer diameter code<br />

Bore diameter code<br />

Type code<br />

Shaft diameter : Ø 6<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Iron cage<br />

Thrust bea<strong>ring</strong> : Ball type<br />

Resin cage<br />

Dust-proof cover : without<br />

Thrust plate : Separable<br />

Shaft diameter : Ø 20<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Iron cage<br />

Thrust bea<strong>ring</strong> : Ball type<br />

Resin cage<br />

Dust-proof cover : with<br />

Thrust plate : Non-separable, Integral type<br />

Shaft diameter : Ø 20<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Iron cager<br />

Thrust bea<strong>ring</strong> : Ball type<br />

Resin cage<br />

Dust-proof cover : without<br />

Thrust plate : Separable<br />

Shaft diameter : Ø 20<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Iron cage<br />

Thrust bea<strong>ring</strong> : Ball type<br />

Resin cage<br />

Dust-proof cover : with<br />

Thrust plate : Non-separable, Integral type<br />

Shaft diameter : Ø 20<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Thrust bea<strong>ring</strong> : Angular type<br />

Shaft diameter : Ø 20<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Outer <strong>ring</strong> with rib<br />

Thrust bea<strong>ring</strong> : Three-point contact<br />

Angular type<br />

Shaft diameter : Ø 20<br />

Outer <strong>ring</strong> outer diameter : 52<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Thrust bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Shaft diameter : Ø 20<br />

Outer <strong>ring</strong> outer diameter : 62<br />

Radial bea<strong>ring</strong> : Needle <strong>roller</strong> type<br />

Thrust bea<strong>ring</strong> : Cylindrical <strong>roller</strong> type

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