Shipping Estimate
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
nj316 ecp c4 skfTechnische Basisdaten Hersteller: SKF ueres Breitenma: 39 mm Gewicht: 4022 Gramm Herstellungsland: Deutschland Innendurchmesser: 80 mm Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae:(D) mm 170,00 ueres Breitenmae:(B) mm 39,00 C4 Bearing Internal Clearance Greater Than C3 EC Optimized Internal Design Incorporating More And Or Larger Rollers And With Modified Roller End Flange Contact Einzelgewicht in (kg): 4. 022 Innenmae:(d)
Technische Basisdaten
| Hersteller: SKF |
| Äußeres Breitenmaß: 39 mm |
| Gewicht: 4022 Gramm |
| Herstellungsland: Deutschland |
| Innendurchmesser: 80 mm |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße:(D) mm 170,00 |
| Äußeres Breitenmaße:(B) mm 39,00 |
| C4 Bearing Internal Clearance Greater Than C3 |
| EC Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact |
| Einzelgewicht in (kg): 4.022 |
| Innenmaße:(d) mm 80,00 |
| Interne Radialluft C4 Innenluft (größer als C3) |
| P Injection Moulded Cage Of Glass Fibre Reinforced Polyamide 6,6, Roller Centered |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| Anzahl der Reihen 1 |
| Axiale Verschiebbarkeit In one direction |
| Beschichtung Ohne |
| Äußeres Breitenmaß 39 mm |
| Dynamische Tragzahl 300 kN |
| Einzelgewicht 4.02 kg |
| Grenzdrehzahl 5 000 r/min |
| Loser Bord Kein(e/r) |
| Nachschmierfunktion Ohne |
| Referenzdrehzahl 4 300 r/min |
| Statische Tragzahl 290 kN |
| UNSPSC-Code 31171505 |
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 1331 reviews
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Product Reviews
★★★★★ 5
Lightweight & comfortable
Size: XX-Large, Color: A
Comfy & pretty colors
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great toddler backpack!
Size: Small, Color: All Black
My daughter is in prek 3 and loves this backpack. Nice and small for her to carry. A full folder will fit with a little force, but if you’re looking for something to actually carry folders and books, maybe not the best.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
“Tiny Backpack, Big Personality!”
This little backpack is doing big kid things — and my toddler knows it. The second we strapped it on, he marched around like he was off to close a business deal with juice boxes in both hands.
It’s the perfect size for tiny shoulders, and the chest buckle? GENIUS. No more slippy straps or bag-flinging tantrums. It stays put like a champ, even during epic playground sprints and spontaneous dance moves in the grocery store.
The material is sturdy, the zippers glide like butter, and the reflective strip makes my toddler look like he’s ready for a baby night shift. The color combo is sleek — black and grey with just the right touch of “cool kid on campus” energy.
Plenty of space for snacks, sippy cups, a favorite toy, and 14 mysterious pebbles he insisted on collecting “for science.”
If your 2-4-year-old wants to carry their own stuff and look proud doing it — this is the backpack for them. Highly recommend (and yes, I already ordered another one for backup... because toddlers). 🎒
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Good! Recommend
Size: Small, Color: Pink Dino
My 2 year old loves this backpack. I love the snap in the front for additional support of the distribution of weight. It has a good size cup holders and the inside of the bag is very spacious.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
A good buy especially for young kids
Our community is providing school supplies this year for an elementary school that we adopted. Backpacks are in big demand but, as you know if you’ve been shopping, pretty pricey. This backpack was a Prime-day find so I bought a couple of them but, even back to the regular price, it’s a good deal especially for very young kids. In person the backpack is cute and stylish with the vibrant range of colors you see in the product pictures. I bought the large backpack which, as you can see in the photo, is more than tall enough for a standard manila folder. The stitching seems sound and the straps work as you would expect; it also has two side pockets. If I had to pick a weak spot, I’d say it’s the zipper, especially the one on the front pouch. It’s not a problem at the moment but it’s nylon, not metal, and so I don’t expect it to last forever. But if it gets through one school year, I consider that good. I think it’s a pretty good buy if you’re on a budget.
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Reviewed in the United States on July 14, 2025