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Description
NA4822-XL INATechnische Basisdaten Hersteller: INA Synonym: 0507684680000 NA4822 Bezugsdrehzahl: 2. 270 1 min Gewicht: 1079 Gramm Grenzdrehzahl: 3. 900 1 min Lubrikation: Umfangsnut Schmiernut vorhanden(en) Zolltarifnummer: 8482 4000 Erweiterte technische Daten ueres Breitenmae: mm 140,00 Begrenzungsdrehzahl (n G) "3900. 0000" ueres Breitenmae:(B) mm 30,00 ueres Breitenmae:(b) mm 30,00 ECLASS number 23 05 09 07 ECLASS2 number 23 05 09 07 Einzelgewicht in (kg): 1.
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507684680000 NA4822 |
| Bezugsdrehzahl: 2.270 1/min |
| Gewicht: 1079 Gramm |
| Grenzdrehzahl: 3.900 1/min |
| Lubrikation: Umfangsnut Schmiernut vorhanden(en) |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 140,00 |
| Begrenzungsdrehzahl (n G) "3900.0000" |
| Äußeres Breitenmaße:(B) mm 30,00 |
| Äußeres Breitenmaße:(b) mm 30,00 |
| ECLASS number 23-05-09-07 |
| ECLASS2 number 23-05-09-07 |
| Einzelgewicht in (kg): 1.08 |
| Innenmaße: mm 110,00 |
| Radial Dynamic Load Rating Cr (N) 106000 |
| Radial Static Load Rating C0r (N) 216000 |
| Referenzdrehzahl (n ϑr) "2270.0000" |
| XL X-Life |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 216.000 N Statische Tragzahl, radial |
| C r 106.000 N Dynamische Tragzahl, radial |
| C ur 36.500 N Ermüdungsgrenzbelastung, radial |
| Dynamische Tragzahl, radial: 106.000 N |
| Ermüdungsgrenzbelastung, radial: 36.500 N |
| Minimaler Kantenabstand: 1 mm |
| Statische Tragzahl, radial: 216.000 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 0,8 mm |
| n G 3.900 1/min Grenzdrehzahl |
| n ϑr 2.270 1/min Bezugsdrehzahl |
| r min 1 mm Minimaler Kantenabstand |
| s 0,8 mm axialer Verschiebeweg |
| ≈m 1,079 kg Einzelgewicht |
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.8 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Got more than I expected
Style: Boka 3.0
This is my first sonic toothbrush. I am very impressed with it. Like all the options it has and the look of it. It takes up a very small footprint and came with a vented brush cover. Their toothpaste and other products are excellent!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Keep plastic out of your brain
Style: Boka 3.0
Keep the plastic out of your gums and thus out of your bloodstream, and even your brain. It has been prove that plastics pass the blood brain barrier an deposit into your brain. Help slow that down with this toothbrush.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
great
Style: Boka 3.0
Very high quality toothbrush and with the boka tooth paste makes my teeth feel clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 4
Love this
Style: Boka 3.0
Love the style and quality, but wish the charging station was more secure.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
I would recommend
Style: Boka 3.0
Bought this toothbrush for my for my daughter. She loved it. Said it makes her teeth feel clean.
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Reviewed in the United States on March 8, 2026