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Description
sl014848 inaTechnische Basisdaten Hersteller: INA Synonym: 0001650420000 NNC4848V Auendurchmesser: 300 mm Bezugsdrehzahl: 730 1 min ueres Breitenma: 60 mm Gewicht: 10000 Gramm Grenzdrehzahl: 1. 170 1 min Herstellungsland: Deutschland Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae: mm 300,00 Begrenzungsdrehzahl (n G) "1170. 0000" ueres Breitenmae:(B) mm 60,00 ueres Breitenmae:(b) mm 60,00 ECLASS number 23 05 09 01 ECLASS2 number 23 05 09
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0001650420000 NNC4848V |
| Außendurchmesser: 300 mm |
| Bezugsdrehzahl: 730 1/min |
| Äußeres Breitenmaß: 60 mm |
| Gewicht: 10000 Gramm |
| Grenzdrehzahl: 1.170 1/min |
| Herstellungsland: Deutschland |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 300,00 |
| Begrenzungsdrehzahl (n G) "1170.0000" |
| Äußeres Breitenmaße:(B) mm 60,00 |
| Äußeres Breitenmaße:(b) mm 60,00 |
| ECLASS number 23-05-09-01 |
| ECLASS2 number 23-05-09-01 |
| Einzelgewicht in (kg): 10 |
| Innenmaße: mm 240,00 |
| Interne Radialluft Cn Normale Innenluft |
| Radial Dynamic Load Rating Cr (N) 510000 |
| Radial Static Load Rating C0r (N) 1260000 |
| Referenzdrehzahl (n ϑr) "730.0000" |
| B 60 mm Äußeres Breitenmaße: |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 1.260.000 N Statische Tragzahl, radial |
| C r 510.000 N Dynamische Tragzahl, radial |
| C ur 144.000 N Ermüdungsgrenzbelastung, radial |
| D 1 min 276,7 mm Minimaler Borddurchmesser des Aussenringes |
| D 300 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 510.000 N |
| Ermüdungsgrenzbelastung, radial: 144.000 N |
| Kurzzeichen DIN5412: NNC4848V |
| Maximaler Freistichradius: 2 mm |
| Minimaler Anlagedurchmesser Wellenschulter: 259,5 mm |
| Minimaler Borddurchmesser des Aussenringes: 276,7 mm |
| Minimaler Kantenabstand: 2 mm |
| Minimaler Wellenabsatz: 259,5 mm |
| NNC4848V Kurzzeichen DIN5412 |
| Statische Tragzahl, radial: 1.260.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| d =a min 259,5 mm Minimaler Anlagedurchmesser Wellenschulter |
| d =c min 259,5 mm Minimaler Wellenabsatz |
| n G 1.170 1/min Grenzdrehzahl |
| n ϑr 730 1/min Bezugsdrehzahl |
| r a max 2 mm Maximaler Freistichradius |
| r min 2 mm Minimaler Kantenabstand |
| ≈m 10 kg Einzelgewicht |
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4.1 ★★★★★
Based on 1820 reviews
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Product Reviews
★★★★★ 5
incredible mattress topper
Color: Green Bamboo(2300gsm), Size: Queen
incredible product, little to no smell out of the box. super thick and comfortable!!! great product for the price, will buy this again if i need another 😊
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great topper
Color: Green Bamboo(2300gsm), Size: Queen, Color: Green Bamboo(2300gsm), Size: Queen
Soft, plush, thick and supportive. Material feels breathable. Comes air tight sealed
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Very Comfortable
Color: Green Bamboo(2300gsm), Size: Queen
Soft, comfortable, and fits perfectly on my bed. It adds extra cushioning and makes sleeping more enjoyable. Very happy with this purchase.
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Reviewed in the United States on May 29, 2026
★★★★★ 3
Mattress Topper
Color: Green Bamboo(2300gsm), Size: Queen
So far I haven’t really got to get a feel of it. I will say it came smelling very strongly. I’ve had it now for 3 days & it still has a smell. I let it sit out for 24 hours, with the window opened but it still has an odd scent & once I put it on my bed it’s still smelling strong. It’s kind of hard to focus on my comfort when the smell is very odd & foul but aside from that. The reviews are on point in regards to its softness.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
This is beyond awesome!
Color: Green Bamboo(2300gsm), Size: Queen
I have Airbnb properties and I have bought all sorts of bed toppers. Nothing that I have ever bought has been THIS perfect! Anything with polyester is going to fail you. This one is exactly what I was hoping for which is ONLY shredded memory foam that will last and give you what you want for a cloud like experience!! I just got delivery of this one and unpacked it! It is above and beyond anything I could hope for! It is 100% shredded memory foam through and through, very nice and thick!!
It's extremely well made and well packaged. I am totally thrilled with this bed topper! No more experimenting with my purchases anymore.. and sending them back when it's nothing like. I hope. This one is EVERYTHING! YOU HAVE GOT TO GET THIS AND YOU WON'T BE SORRY!
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Reviewed in the United States on May 19, 2026