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Description
NA6911-ZW-XL INATechnische Basisdaten Hersteller: INA Synonym: 0507442320000 NA6911 ZW Auendurchmesser: 80 mm Bezugsdrehzahl: 4. 000 1 min Gewicht: 741 Gramm Grenzdrehzahl: 7. 200 1 min Herstellungsland: Slowakei Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 80,00 Begrenzungsdrehzahl (n G) "7200. 0000" ueres Breitenmae:(B) mm 45,00 ueres Breitenmae:(b) mm 45,00 ECLASS number 23 05 09 07
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507442320000 NA6911-ZW |
| Außendurchmesser: 80 mm |
| Bezugsdrehzahl: 4.000 1/min |
| Gewicht: 741 Gramm |
| Grenzdrehzahl: 7.200 1/min |
| Herstellungsland: Slowakei |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 80,00 |
| Begrenzungsdrehzahl (n G) "7200.0000" |
| Äußeres Breitenmaße:(B) mm 45,00 |
| Äußeres Breitenmaße:(b) mm 45,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 0.4252 |
| Innenmaße: mm 55,00 |
| Radial Dynamic Load Rating Cr (N) 102000 |
| Radial Static Load Rating C0r (N) 176000 |
| Referenzdrehzahl (n ϑr) "4000.0000" |
| XL X-Life |
| ZW Double Row Needle Roller And Cage Assembly |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 176.000 N Statische Tragzahl, radial |
| C r 102.000 N Dynamische Tragzahl, radial |
| C ur 30.500 N Ermüdungsgrenzbelastung, radial |
| D 80 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 102.000 N |
| Ermüdungsgrenzbelastung, radial: 30.500 N |
| Minimaler Kantenabstand: 1 mm |
| Statische Tragzahl, radial: 176.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 1,5 mm |
| n G 7.200 1/min Grenzdrehzahl |
| n ϑr 4.000 1/min Bezugsdrehzahl |
| r min 1 mm Minimaler Kantenabstand |
| s 1,5 mm axialer Verschiebeweg |
| ≈m 741,2 g Einzelgewicht |
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4.7 ★★★★★
Based on 1893 reviews
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Product Reviews
★★★★★ 5
Good quality
Size: Large, Color: (400) Royal / White / Mod Gray
To big! I am female size 9 and Amazon was recommending for me size L.
Yes, my socks is wearing my boyfriend. I need to buy smaller size
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Reviewed in the United States on October 13, 2025
★★★★★ 5
Great Socks.
Color: (002) Black / Black / Halo Gray, Size: Large
These are awesome and have become my favorite socks to have for everyday wear. I have since bought the hightop version as well and there are just as equally great. They fit almost like compression socks. Color does fade a bit after repeated washing but not enough to make a big difference in appearance. They have lasted for a long time and still going. They have lots of cushion which makes it very comfortable to wear.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Great Socks
Color: (001) Black / Black / Castlerock, Size: Large
I keep ordering these over and over again. They fit well, and are soft and comfortable. My feet don't sweat like crazy while wearing them. The cupped heel makes them fit even better. They hold up to everything from everyday use to active lifestyles.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Talla perfecta
Color: (001) Black / Black / Castlerock, Size: Large
Excelente producto
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Very comfy!
Color: (100) White / White / Halo Gray, Size: Medium
Very soft, fits well.
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Reviewed in the United States on April 28, 2026