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Description
RNA6910-ZW-XL INATechnische Basisdaten Hersteller: INA Synonym: 0507436190000 RNA6910 ZW Auendurchmesser: 72 mm Bezugsdrehzahl: 4. 400 1 min Gewicht: 307 Gramm Grenzdrehzahl: 7. 800 1 min Herstellungsland: Slowakei Innendurchmesser: 58 mm Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 72,00 Begrenzungsdrehzahl (n G) "7800. 0000" Begrenzungsdrehzahl fr SchmierstoffLubrikation: (n G Fett)
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507436190000 RNA6910-ZW |
| Außendurchmesser: 72 mm |
| Bezugsdrehzahl: 4.400 1/min |
| Gewicht: 307 Gramm |
| Grenzdrehzahl: 7.800 1/min |
| Herstellungsland: Slowakei |
| Innendurchmesser: 58 mm |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 72,00 |
| Begrenzungsdrehzahl (n G) "7800.0000" |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "4650.0000" |
| Äußeres Breitenmaße:(B) mm 40,00 |
| Durchmesser Unterrollen (F w) mm 58,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 0.31 |
| Innenmaße: mm 58,00 |
| Radial Dynamic Load Rating Cr (N) 82000 |
| Radial Static Load Rating C0r (N) 139000 |
| Referenzdrehzahl (n ϑr) "4400.0000" |
| XL X-Life |
| ZW Double Row Needle Roller And Cage Assembly |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 139.000 N Statische Tragzahl, radial |
| C r 82.000 N Dynamische Tragzahl, radial |
| C ur 23.800 N Ermüdungsgrenzbelastung, radial |
| D 72 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 82.000 N |
| Ermüdungsgrenzbelastung, radial: 23.800 N |
| F w 58 mm Hüllkreis Innenmaße: |
| Hüllkreis innen: 58 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Statische Tragzahl, radial: 139.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| n G 7.800 1/min Grenzdrehzahl |
| n ϑr 4.400 1/min Bezugsdrehzahl |
| r min 0,6 mm Minimaler Kantenabstand |
| ≈m 306,82 g Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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.
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4.2 ★★★★★
Based on 771 reviews
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Product Reviews
★★★★★ 5
Very much real gold
Color: Yellow Gold - 2 mm, Ring Size: 7, Color: Yellow Gold - 2 mm, Ring Size: 7
At first I thought that it was too tight. I started wearing it for a couple of weeks and it felt great after.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Buy it
Color: White Gold - 2 mm, Ring Size: 7, Color: White Gold - 2 mm, Ring Size: 7
Beautiful thin band that fits perfectly with my other ring! True to size. Great price for the quality!
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Excellent quality
Color: Yellow Gold - 2 mm, Ring Size: 8
Beautiful ring. It went perfectly with the diamond ring I got her. 10/10 recommend this ring.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Beautifully shiny gold. I’m in love!
Color: Yellow Gold - 3.5 mm, Ring Size: 7, Color: Yellow Gold - 3.5 mm, Ring Size: 7
Yellow gold, 14k 35mm in size 7. Beautiful barrel design. Lightweight but solid. Polished & shiny. I am so happy with this ring! It’s just what I wanted. If you’re not sure what millimeter to get, for the 35mm. It’s worth it.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Satisfied
Color: Yellow Gold - 3.5 mm, Ring Size: 9
Beautiful
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Reviewed in the United States on February 12, 2026