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Description
NNU4944-S-K-M-SP FAGTechnische Basisdaten Hersteller: FAG Abdichtung: beidseitig Synonym: 0192334340000 Auendurchmesser: 300 mm ueres Breitenma: 80 mm Gewicht: 15700 Gramm Herstellungsland: Deutschland Schmiernutueres Breitenma: 12,2 mm Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae: mm 300,00 ueres Breitenmae: mm 80,00 ueres Breitenmae: mm 80,00 ECLASS number 23 05 09 01 ECLASS2 number 23 05 09 01 Einzelgewicht in (kg): 15. 7
Technische Basisdaten
| Hersteller: FAG |
| Abdichtung: beidseitig |
| Synonym: 0192334340000 |
| Außendurchmesser: 300 mm |
| Äußeres Breitenmaß: 80 mm |
| Gewicht: 15700 Gramm |
| Herstellungsland: Deutschland |
| SchmiernutÄußeres Breitenmaß: 12,2 mm |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 300,00 |
| Äußeres Breitenmaße: mm 80,00 |
| Äußeres Breitenmaße: mm 80,00 |
| ECLASS number 23-05-09-01 |
| ECLASS2 number 23-05-09-01 |
| Einzelgewicht in (kg): 15.7 |
| Ermüdungsgrenzbelastung, radial (C ur) "133000.0000" |
| Innenmaße: mm 220,00 |
| Interne Radialluft Cn Normale Innenluft |
| M Solid Brass Cage, Roller Guided |
| Präzision SP - Precision Higher than P4S |
| Radial Dynamic Load Rating Cr (N) 510000 |
| Radial Static Load Rating C0r (N) 1140000 |
| S Lubrication Groove And Three Holes In Bearing Outer Ring |
| SP Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4 |
| Anlagedurchmesser Wellenschulter Toleranz: h12 |
| Anlagedurchmesser Wellenschulter: 243 mm |
| B 80 mm Äußeres Breitenmaße: |
| Betriebstemperatur max.: 150 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 1.140.000 N Statische Tragzahl, radial |
| C r 510.000 N Dynamische Tragzahl, radial |
| C ur 133.000 N Ermüdungsgrenzbelastung, radial |
| D 300 mm Außendurchmesser |
| Durchmesser Schmierkanal: 6,3 mm |
| Dynamische Tragzahl, radial: 510.000 N |
| Ermüdungsgrenzbelastung, radial: 133.000 N |
| Maximaler Freistichradius: 2,1 mm |
| Minimaler Kantenabstand: 2,1 mm |
| Statische Tragzahl, radial: 1.140.000 N |
| T max 150 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 4,3 mm |
| d =a 243 mm Anlagedurchmesser Wellenschulter |
| d =s 6,3 mm Durchmesser Schmierkanal |
| h12 Anlagedurchmesser Wellenschulter Toleranz |
| n s 12,2 mm SchmiernutÄußeres Breitenmaße: |
| r 1 min 2,1 mm Minimaler Kantenabstand |
| r a1 max 2,1 mm Maximaler Freistichradius |
| s 4,3 mm axialer Verschiebeweg |
| ≈m 14,79 kg Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.6 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Great socks
Size: Large, Color: (672) Super Pink / Blaze Orange / Super Pink
My favorite socks! Fit great and don’t slip down in my shoes. They are cozy and cushiony. I love the colors too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
★★★★★ 5
Quality under armor product
These are so very comfortable they are thin yet keep my feet warm around the house while it’s snowing outside
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Fav socks
My favorite socks! Love them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 4
Not bulky fit
Size: Large, Color: (009) Gray Dawn / White / Prime Pink
Thinner than UA other cushioning run socks, but this fit is perfect and doesn't shift in my shoe. I wear a women's 9.5 and determined Large doesn't squeeze my foot like Medium size (too exact). Bonus... avaliable olors beyond black and Grey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
★★★★★ 5
Comfortable
These are very comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026