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Description
na4868 inaTechnische Basisdaten Hersteller: INA Synonym: 0507686380000 NA4868 Bezugsdrehzahl: 620 1 min ueres Breitenma: 80 mm Gewicht: 23800 Gramm Grenzdrehzahl: 1. 270 1 min Herstellungsland: Deutschland Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 420,00 Begrenzungsdrehzahl (n G) "1270. 0000" ueres Breitenmae:(B) mm 80,00 ueres Breitenmae:(b) mm 80,00 ECLASS number 23 05 09 07
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507686380000 NA4868 |
| Bezugsdrehzahl: 620 1/min |
| Äußeres Breitenmaß: 80 mm |
| Gewicht: 23800 Gramm |
| Grenzdrehzahl: 1.270 1/min |
| Herstellungsland: Deutschland |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 420,00 |
| Begrenzungsdrehzahl (n G) "1270.0000" |
| Äußeres Breitenmaße:(B) mm 80,00 |
| Äußeres Breitenmaße:(b) mm 80,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 25 |
| Innenmaße: mm 340,00 |
| Radial Dynamic Load Rating Cr (N) 730000 |
| Radial Static Load Rating C0r (N) 1940000 |
| Referenzdrehzahl (n ϑr) "620.0000" |
| XL X-Life |
| B 80 mm Äußeres Breitenmaße: |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 1.940.000 N Statische Tragzahl, radial |
| C r 730.000 N Dynamische Tragzahl, radial |
| C ur 255.000 N Ermüdungsgrenzbelastung, radial |
| Dynamische Tragzahl, radial: 730.000 N |
| Ermüdungsgrenzbelastung, radial: 255.000 N |
| Minimaler Kantenabstand: 2,1 mm |
| Statische Tragzahl, radial: 1.940.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 2 mm |
| n G 1.270 1/min Grenzdrehzahl |
| n ϑr 620 1/min Bezugsdrehzahl |
| r min 2,1 mm Minimaler Kantenabstand |
| s 2 mm axialer Verschiebeweg |
| ≈m 24,2 kg Einzelgewicht |
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4.4 ★★★★★
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Product Reviews
★★★★★ 5
works great
Size: 60 Count (Pack of 1)
helped with sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Perfect
Size: 60 Count (Pack of 1)
Excellent quality! No side effects except for great drowsiness with just 1. Take 2 if you need to dream! Good night 💤 Best melatonin I’ve ever had.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Works great
Size: 60 Count (Pack of 1)
Great Stuff
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Reviewed in the United States on March 15, 2026
★★★★★ 5
2 mg perfect for me
Size: 60 Count (Pack of 1)
Easier to low dose
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Reviewed in the United States on April 12, 2026
★★★★★ 4
Good product
Size: 60 Count (Pack of 1)
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
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