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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
nu2230 ecm skfTechnische Basisdaten Hersteller: SKF Synonym: NU2230EM NU2230 E M1 NU2230 E XL M1 Axiallastfaktor: Y: 0. 4 ueres Breitenma: 73 mm Ermdungsgrenzbelastung: 100 kN Gewicht: 18500 Gramm Grenzdrehzahl: 2 800 r min Grenzwert: e: 0. 3 Herstellungsland: Deutschland Minimallastfaktor: kr0. 2 Referenzdrehzahl: 2 600 r min Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae:(D) mm 270,00 ueres Breitenmae:(B) mm 73,00 EC Optimized Internal
Technische Basisdaten
| Hersteller: SKF |
| Synonym: NU2230EM NU2230-E-M1 NU2230-E-XL-M1 |
| Axiallastfaktor: Y: 0.4 |
| Äußeres Breitenmaß: 73 mm |
| Ermüdungsgrenzbelastung: 100 kN |
| Gewicht: 18500 Gramm |
| Grenzdrehzahl: 2 800 r/min |
| Grenzwert: e: 0.3 |
| Herstellungsland: Deutschland |
| Minimallastfaktor: kr0.2 |
| Referenzdrehzahl: 2 600 r/min |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße:(D) mm 270,00 |
| Äußeres Breitenmaße:(B) mm 73,00 |
| EC Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact |
| Einzelgewicht in (kg): 18.7 |
| Innenmaße:(d) mm 150,00 |
| Interne Radialluft Cn Normale Innenluft |
| M Two-Piece Machined Brass Cage, Roller Centered |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| 182 mm Kantenabstand loser Bordring |
| 73 mm Äußeres Breitenmaß |
| Dynamische Tragzahl: 735 kN |
| Statische Tragzahl: 930 kN |
| max.178 mm Durchmesser der Distanzhülse |
| max.2.5 mm Radius der Rundung |
| max.4.9 mm Zulässige axiale Verschiebbarkeit |
| min.164 mm Durchmesser der Distanzhülse |
| min.186 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche |
| min.3 mm Kantenabstand |
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
4.5 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Great product!
Color: Black
Use this under my hard hat to keep from sliding everywhere. I have bought several over the years and this have been my favorite so far. Will definitely buy again.
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Good but if the elastic band were wider it would be great
Color: Black
This is a great under helmet or perspiration barrier for the face during heavy spinning workouts. Sadly to avoid an indentation to your forehead, you must wear it inside out because the sewing band is narrow and tight.
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Reviewed in the United States on March 3, 2026
★★★★★ 5
"Head" of the house gift...
Color: Black
Great fabric, nice fit..
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Reviewed in the United States on May 23, 2026
★★★★★ 1
Too damn small
Color: Black
Way too small for an adult. It doesn't even fit my 11 year old. Unfortunately I didn't open it immediately or I would have returned it. Now I'm stuck with something nobody in my house can use.
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Reviewed in the United States on April 16, 2026
★★★★★ 3
One size definitely doesn’t fit. Otherwise Ok.
Color: Black
OSFM - one size fits most. It should be OSFS - one size fits small/some. Measured my head size and according to their chart I’m l/XL. This cap is tight fitting and gives you a headache after an hour. Otherwise it’s fine. Keeps your head cool, is absorbent and works well under a helmet.
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Reviewed in the United States on November 21, 2025