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Description
NU303ECP SKFTechnische Basisdaten Hersteller: SKF Auendurchmesser: 47 mm Axiallastfaktor: Y: 0. 6 Ermdungsgrenzbelastung: 2. 55 kN Gewicht: 120 Gramm Grenzdrehzahl: 20 000 r min Grenzwert: e: 0. 2 Herstellungsland: Deutschland Minimallastfaktor: kr0. 15 Referenzdrehzahl: 17 000 r min Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae:(D) mm 47,00 ueres Breitenmae:(B) mm 14,00 EC Optimized Internal Design Incorporating More And Or Larger
Technische Basisdaten
| Hersteller: SKF |
| Außendurchmesser: 47 mm |
| Axiallastfaktor: Y: 0.6 |
| Ermüdungsgrenzbelastung: 2.55 kN |
| Gewicht: 120 Gramm |
| Grenzdrehzahl: 20 000 r/min |
| Grenzwert: e: 0.2 |
| Herstellungsland: Deutschland |
| Minimallastfaktor: kr0.15 |
| Referenzdrehzahl: 17 000 r/min |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße:(D) mm 47,00 |
| Äußeres Breitenmaße:(B) mm 14,00 |
| EC Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact |
| Einzelgewicht in (kg): 0.12 |
| Innenmaße:(d) mm 17,00 |
| 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 |
| 24.2 mm Kantenabstand loser Bordring |
| 47 mm Außendurchmesser |
| Anzahl der Reihen 1 |
| Außendurchmesser 47 mm |
| Axiale Verschiebbarkeit In both directions |
| Beschichtung Ohne |
| Dynamische Tragzahl 28.5 kN |
| Dynamische Tragzahl: 28.5 kN |
| Einzelgewicht 0.115 kg |
| Grenzdrehzahl 20 000 r/min |
| Loser Bord Kein(e/r) |
| Nachschmierfunktion Ohne |
| Referenzdrehzahl 17 000 r/min |
| Statische Tragzahl 20.4 kN |
| Statische Tragzahl: 20.4 kN |
| UNSPSC-Code 31171505 |
| max.0.6 mm Radius der Rundung |
| max.1 mm Radius der Rundung |
| max.1 mm Zulässige axiale Verschiebbarkeit |
| max.23.1 mm Durchmesser der Distanzhülse |
| min.0.6 mm Kantenabstand |
| min.1 mm Kantenabstand |
| min.21.1 mm Durchmesser der Distanzhülse |
| min.26 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.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.8 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 3
Size too small.
Size: One Size, Color: Beige Leopard
It was too small. Couldn’t fit my everyday planner in it.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Good Quality
Size: One Size, Color: Light Pink
Bought this for my 2 year old daughter for daycare. Big enough to fit her blanket, diapers wipes and extra clothing. Good quality and fits her well. She loves it.
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Reviewed in the United States on December 3, 2025
★★★★★ 4
Too small
Size: One Size, Color: Light Blue Shark Waves
Its too small for my kindergartener.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Pretty in Pink and Packed with Fun
Size: One Size, Color: Lilac Ditsy Floral
This cute pink floral backpack has quickly become the star of our morning routine! The bright flowers and cheerful pink color make it feel extra special—my little one beams every time she puts it on. It’s the perfect size for kids: roomy enough to fit snacks, a water bottle, and school essentials, but not so big that it looks like the backpack is wearing them.
The straps are comfy and adjustable, and the zipper is smooth (no stuck mornings here, thank goodness!). Plus, it’s lightweight, which makes it great for school, playdates, or even little adventures to the park.
It’s not just a backpack—it’s basically a portable burst of sunshine and style. 🌸💕 Definitely a winner for any kiddo who loves to carry their world in something as cute as they are!
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Reviewed in the United States on August 26, 2025
★★★★★ 5
Great quality.
Size: One Size, Color: Lilac Ditsy Floral
Love this. Perfect size for my 3yo. So cute and good quality.
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Reviewed in the United States on November 12, 2025