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Description
rna4830 inaTechnische Basisdaten Hersteller: INA Synonym: 0507673480000 RNA4830 Bezugsdrehzahl: 1. 830 1 min Gewicht: 1571 Gramm Grenzdrehzahl: 2. 850 1 min Herstellungsland: Deutschland Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 190,00 Begrenzungsdrehzahl (n G) "2850. 0000" Begrenzungsdrehzahl fr SchmierstoffLubrikation: (n G Fett) "1710. 0000" ueres Breitenmae:(B) mm 40,00
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507673480000 RNA4830 |
| Bezugsdrehzahl: 1.830 1/min |
| Gewicht: 1571 Gramm |
| Grenzdrehzahl: 2.850 1/min |
| Herstellungsland: Deutschland |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 190,00 |
| Begrenzungsdrehzahl (n G) "2850.0000" |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "1710.0000" |
| Äußeres Breitenmaße:(B) mm 40,00 |
| Durchmesser Unterrollen (F w) mm 165,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 1.6 |
| Innenmaße: mm 165,00 |
| Radial Dynamic Load Rating Cr (N) 172000 |
| Radial Static Load Rating C0r (N) 400000 |
| Referenzdrehzahl (n ϑr) "1830.0000" |
| XL X-Life |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 400.000 N Statische Tragzahl, radial |
| C r 172.000 N Dynamische Tragzahl, radial |
| C ur 63.000 N Ermüdungsgrenzbelastung, radial |
| Dynamische Tragzahl, radial: 172.000 N |
| Ermüdungsgrenzbelastung, radial: 63.000 N |
| Minimaler Kantenabstand: 1,1 mm |
| Statische Tragzahl, radial: 400.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| n G 2.850 1/min Grenzdrehzahl |
| n ϑr 1.830 1/min Bezugsdrehzahl |
| r min 1,1 mm Minimaler Kantenabstand |
| ≈m 1,578 kg Einzelgewicht |
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
4.7 ★★★★★
Based on 2406 reviews
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Product Reviews
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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Reviewed in the United States on October 9, 2025
★★★★★ 4
4/5 Stars
Size: 4 Panel-88'', Color: Black
Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Great product and worth the money.
Size: 4 Panel-88'', Color: Black
Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Attractive
Size: 4 Panel-88'', Color: Grey
The assembled product is just as described. The screens look great! I am using them to hide the cluttered shelving in my garage. The area now looks quite neat Something I must say, though, is that the assembly was extremely difficult. I had to use a silicone spray and some pounding to get the A and B poles to fit together. Also, it required a great deal of strength to stretch and hold the fabric panels so that the bars inserted in each hem lines up with the screws inserted in A/B poles. I strongly recommend having a partner to help with the assembly.
while sc and screw into poles them once inserted intetchedtne end of each pole ( and B poles barely fit together. I used silicone spray on the end and then pounded them
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Works
Size: 3 Panel-102'', Color: Beige, Size: 3 Panel-102'', Color: Beige
It’s beige and not white. Once install - hard to disinstall. Need a drill to put it together
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Reviewed in the United States on May 4, 2026