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Description
NU304ECP SKFTechnische Basisdaten Hersteller: SKF Synonym: NU304ETNG NU304 E TVP2 NU304 E XL TVP2 Auendurchmesser: 52 mm Axiallastfaktor: Y: 0. 6 Ermdungsgrenzbelastung: 3. 25 kN Gewicht: 147 Gramm Grenzdrehzahl: 18 000 r min Grenzwert: e: 0. 2 Herstellungsland: Deutschland Minimallastfaktor: kr0. 15 Referenzdrehzahl: 15 000 r min Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae:(D) mm 52,00 ueres Breitenmae:(B) mm 15,00 EC Optimized
Technische Basisdaten
| Hersteller: SKF |
| Synonym: NU304ETNG NU304-E-TVP2 NU304-E-XL-TVP2 |
| Außendurchmesser: 52 mm |
| Axiallastfaktor: Y: 0.6 |
| Ermüdungsgrenzbelastung: 3.25 kN |
| Gewicht: 147 Gramm |
| Grenzdrehzahl: 18 000 r/min |
| Grenzwert: e: 0.2 |
| Herstellungsland: Deutschland |
| Minimallastfaktor: kr0.15 |
| Referenzdrehzahl: 15 000 r/min |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße:(D) mm 52,00 |
| Äußeres Breitenmaße:(B) mm 15,00 |
| EC Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact |
| Einzelgewicht in (kg): 0.152 |
| Innenmaße:(d) mm 20,00 |
| Interne Radialluft Cn Normale Innenluft |
| P Injection Moulded Cage Of Glass Fibre Reinforced Polyamide 6,6, Roller Centered |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| 27.5 mm Kantenabstand loser Bordring |
| 52 mm Außendurchmesser |
| Anzahl der Reihen 1 |
| Außendurchmesser 52 mm |
| Axiale Verschiebbarkeit In both directions |
| Beschichtung Ohne |
| Dynamische Tragzahl 35.5 kN |
| Dynamische Tragzahl: 35.5 kN |
| Einzelgewicht 0.148 kg |
| Grenzdrehzahl 18 000 r/min |
| Loser Bord Kein(e/r) |
| Nachschmierfunktion Ohne |
| Referenzdrehzahl 15 000 r/min |
| Statische Tragzahl 26 kN |
| Statische Tragzahl: 26 kN |
| UNSPSC-Code 31171505 |
| max.0.6 mm Radius der Rundung |
| max.0.9 mm Zulässige axiale Verschiebbarkeit |
| max.1 mm Radius der Rundung |
| max.26.2 mm Durchmesser der Distanzhülse |
| min.0.6 mm Kantenabstand |
| min.1.1 mm Kantenabstand |
| min.24.1 mm Durchmesser der Distanzhülse |
| min.29 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche |
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]
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4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Pink and purple perfection
Size: 13 Little Kid, Color: Pink/Purple, Size: 13 Little Kid, Color: Pink/Purple
Fits great and perfect colors for my (not so) little. This is her first pair of "tie" shoes so we're still learning, but the laces are a good length for teaching and practicing. She says they're very comfortable too.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
TTS
Size: 5 Big Kid, Color: White
TTS, comfy
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Reviewed in the United States on November 24, 2025
★★★★★ 5
True to size
Size: 6.5 Big Kid, Color: Navy/Peel
My a likes the fit. Says they’re comfortable, lines the color.
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Reviewed in the United States on January 12, 2026
★★★★★ 4
My son destroys shoes, same thing happened here.
Size: 5 Big Kid, Color: Black
For some reason my son started doing the duck walk at school and while performing this little trick for his classmates he ripped the rubber that wraps over top the toe. Now, instead of being glued up and into place, its basically sagging down. Thankfully that's the only thing that's gone wrong with these and honestly this sort of wear and tear is not typical. What I would say is that if your child is rough on shoes, I would pass on these. They are very nice, very light weight and are great for school. However, due to the design, they might not best good for some kids.
In terms of sizing and comfort, my son wears a 5 and these fit him very well. He has wide feet like his dad, and these don't bother him at all. He's says they're very comfortable and does enjoy wearing them.
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Reviewed in the United States on September 17, 2025
★★★★★ 5
Buen producto
Size: 4.5 Wide Big Kid, Color: Navy/Blue
Recomendado, acorde a la talla y muy cómodos para correr.
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Reviewed in the United States on January 9, 2026