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Description
na6919 zw inaTechnische Basisdaten Hersteller: INA Synonym: 0507443130000 NA6919 ZW Bezugsdrehzahl: 2. 440 1 min ueres Breitenma: 63 mm Gewicht: 2476 Gramm Grenzdrehzahl: 4. 200 1 min Herstellungsland: Deutschland Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 130,00 Begrenzungsdrehzahl (n G) "4200. 0000" ueres Breitenmae:(B) mm 63,00 ueres Breitenmae:(b) mm 63,00 ECLASS number 23 05 09
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507443130000 NA6919-ZW |
| Bezugsdrehzahl: 2.440 1/min |
| Äußeres Breitenmaß: 63 mm |
| Gewicht: 2476 Gramm |
| Grenzdrehzahl: 4.200 1/min |
| Herstellungsland: Deutschland |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 130,00 |
| Begrenzungsdrehzahl (n G) "4200.0000" |
| Äußeres Breitenmaße:(B) mm 63,00 |
| Äußeres Breitenmaße:(b) mm 63,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 2.67 |
| Innenmaße: mm 95,00 |
| Radial Dynamic Load Rating Cr (N) 197000 |
| Radial Static Load Rating C0r (N) 440000 |
| Referenzdrehzahl (n ϑr) "2440.0000" |
| XL X-Life |
| ZW Double Row Needle Roller And Cage Assembly |
| B 63 mm Äußeres Breitenmaße: |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 440.000 N Statische Tragzahl, radial |
| C r 197.000 N Dynamische Tragzahl, radial |
| C ur 77.000 N Ermüdungsgrenzbelastung, radial |
| Dynamische Tragzahl, radial: 197.000 N |
| Ermüdungsgrenzbelastung, radial: 77.000 N |
| Minimaler Kantenabstand: 1,1 mm |
| Statische Tragzahl, radial: 440.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 1 mm |
| n G 4.200 1/min Grenzdrehzahl |
| n ϑr 2.440 1/min Bezugsdrehzahl |
| r min 1,1 mm Minimaler Kantenabstand |
| s 1 mm axialer Verschiebeweg |
| ≈m 2,476 kg Einzelgewicht |
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Exchange/Return Notes
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4.6 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Low priced good quality
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
You get quality products ! and very good priced
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Dreame Supplies
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
Good equivalent for restocking Dreame robotic vacuum supplies.
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Reviewed in the United States on January 3, 2026
★★★★★ 4
Better than original.
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
The pads are better than originals. A little bit thicker. They fit very well for a good price.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Extender cable worked well
Worked well
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Excelente
Excelente opción para ir
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Reviewed in the United States on April 29, 2026