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Description
NA6919-ZW-XL INATechnische Basisdaten Hersteller: INA Synonym: 0507443130000 NA6919 ZW Bezugsdrehzahl: 2. 440 1 min ueres Breitenma: 63 mm Gewicht: 2476 Gramm Grenzdrehzahl: 4. 200 1 min Herstellungsland: Deutschland Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 130,00 Begrenzungsdrehzahl (n G) "4200. 0000" ueres Breitenmae:(B) mm 63,00 ueres Breitenmae:(b) mm 63,00 ECLASS number 23 05 09
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507443130000 NA6919-ZW |
| Bezugsdrehzahl: 2.440 1/min |
| Äußeres Breitenmaß: 63 mm |
| Gewicht: 2476 Gramm |
| Grenzdrehzahl: 4.200 1/min |
| Herstellungsland: Deutschland |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 130,00 |
| Begrenzungsdrehzahl (n G) "4200.0000" |
| Äußeres Breitenmaße:(B) mm 63,00 |
| Äußeres Breitenmaße:(b) mm 63,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 2.67 |
| Innenmaße: mm 95,00 |
| Radial Dynamic Load Rating Cr (N) 197000 |
| Radial Static Load Rating C0r (N) 440000 |
| Referenzdrehzahl (n ϑr) "2440.0000" |
| XL X-Life |
| ZW Double Row Needle Roller And Cage Assembly |
| B 63 mm Äußeres Breitenmaße: |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 440.000 N Statische Tragzahl, radial |
| C r 197.000 N Dynamische Tragzahl, radial |
| C ur 77.000 N Ermüdungsgrenzbelastung, radial |
| Dynamische Tragzahl, radial: 197.000 N |
| Ermüdungsgrenzbelastung, radial: 77.000 N |
| Minimaler Kantenabstand: 1,1 mm |
| Statische Tragzahl, radial: 440.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 1 mm |
| n G 4.200 1/min Grenzdrehzahl |
| n ϑr 2.440 1/min Bezugsdrehzahl |
| r min 1,1 mm Minimaler Kantenabstand |
| s 1 mm axialer Verschiebeweg |
| ≈m 2,476 kg Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 496 reviews
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Product Reviews
★★★★★ 4
unnoticeable and sticky
they're thin enough that they don't get noticed but they stick very well and are easy to use. they stuck VERY WELL and worked WONDERS FOR ME
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Reviewed in the United States on June 10, 2024
★★★★★ 5
This is innovation
I occasionally get pimples that seem like asteroids hit my face and landed. I used to have those "cutting" patches to cover up for these large pimples but this product really saves the time wasted for cutting a size perfect for your asteroid. The biggest size was just enough to cover a large pimple I had recently (I would say the pimple was like 8~9mm measuring the longest size) and it did fine pulling out the sebum. Of course it wouldn't fit and stay on as a customized cut patch, but it definitely has the adhesion to do the job. The huge pimple was gone in around 2 days.
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Reviewed in the United States on August 27, 2024
★★★★★ 5
Love then... They work like a charm...
I have sensitive skin. These works like a charm. Definitely recommend for anyone whose skin is acne prone. I also uses these to help cover small deep cuts that liquid bandages are not able to quickly treat.
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Reviewed in the United States on July 31, 2025
★★★★★ 5
Best brand
Out of all the acne patches I’ve used, this is by far the best brand. I’m really acne prone &’ as soon as I turned 22 my skin just decided it’s time to break out again lol. I went through everything to dermatologist, new products, &’ even tried other acne patches that would essentially just turn my pimples into scars. I vouch for this brand of your acne and scar prone.
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Reviewed in the United States on December 27, 2025
★★★★★ 4
Get the job done & adhere well
I ordered these by mistake once when trying to order more of the normal sized and mini ones from this brand. I love their other patches and thought these would be great to have on hand too. Sometimes I feel like these don’t seem as effective as the typical 12mm patches from most brands regardless of the type of blemish I put it on. But I think they get the job done. They definitely stay on, but I prefer patches with the visible circle in the middle and transparent edges. These are nearly invisible and smooth though so easy to cover with makeup if needed.
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Reviewed in the United States on August 4, 2023
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