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Description
nk40 30 inaTechnische Basisdaten Hersteller: INA Synonym: 0507542970000 NB405030 NK40 30 RNA405030 TAF405030 Bezugsdrehzahl: 6. 700 1 min Dichtring: G40X50X4 Gewicht: 125 Gramm Grenzdrehzahl: 11. 400 1 min Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 50,00 Begrenzungsdrehzahl (n G) "11400. 0000" ueres Breitenmae:(B) mm 30,00 Durchmesser Unterrollen (F w) mm 40,00 ECLASS number 23 05
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507542970000 NB405030 NK40/30 RNA405030 TAF405030 |
| Bezugsdrehzahl: 6.700 1/min |
| Dichtring: G40X50X4 |
| Gewicht: 125 Gramm |
| Grenzdrehzahl: 11.400 1/min |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 50,00 |
| Begrenzungsdrehzahl (n G) "11400.0000" |
| Äußeres Breitenmaße:(B) mm 30,00 |
| Durchmesser Unterrollen (F w) mm 40,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 0.125 |
| Innenmaße: mm 40,00 |
| Radial Dynamic Load Rating Cr (N) 44000 |
| Radial Static Load Rating C0r (N) 79000 |
| Referenzdrehzahl (n ϑr) "6700.0000" |
| XL X-Life |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 79.000 N Statische Tragzahl, radial |
| C r 44.000 N Dynamische Tragzahl, radial |
| C ur 14.900 N Ermüdungsgrenzbelastung, radial |
| Dichtring 2: SD40X50X4 |
| Dynamische Tragzahl, radial: 44.000 N |
| Ermüdungsgrenzbelastung, radial: 14.900 N |
| G40X50X4 Dichtring |
| Minimaler Kantenabstand: 0,3 mm |
| SD40X50X4 Dichtring 2 |
| Statische Tragzahl, radial: 79.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| n G 11.400 1/min Grenzdrehzahl |
| n ϑr 6.700 1/min Bezugsdrehzahl |
| r min 0,3 mm Minimaler Kantenabstand |
| ≈m 0,124 kg Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.3 ★★★★★
Based on 332 reviews
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Product Reviews
★★★★★ 3
Med Quality prod
Size: Full, Color: Light Grey
A little wrinkle
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Awesome product
Size: King, Color: Navy Blue
From this point forward, this is the only company that I would use. All is one color, and not having the white fabric in the middle is a bonus!
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Bed pleated duster
Size: Full, Color: Beige
Lightweight great price easy to fit the bed
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Nice dark blue color
Size: Twin, Color: Navy Blue
Bought 2 dark blue for twin beds and they look good with my blue and white quilts covering the beds. There are some wrinkles in the cloth due to packaging which may relax with time. but don't show much due to the dark color. I did find any defects in the stitching or fabric on the items I purchased.
A note for prospective buyers is that the dust ruffle covers the entire bed foundation, so get help to put on under a heavy mattress.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Good product
Size: Queen, Color: Light Grey
Just perfect, fit exactly as intended
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Reviewed in the United States on June 6, 2026