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Description
3578 TimkenProduktdaten des Gesamtlagers Abmessungen Parameter Wert Einheiten Konus Teilenummer 3578A Becherteil Number 3520 Auendurchmesser (D) 84. 137 mm Breite (T) 30. 160 mm Dynamische Radialbelastbarkeit 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken fr eine L10 Lebensdauer von 1 Million Umdrehungen 113,000 N Dynamische radiale Tragzahl 90M Umdrehungen (C90) Die dynamische radiale Tragzahl von Timken fr eine L10 Lebensdauer von 90
Produktdaten des Gesamtlagers
Abmessungen
| Parameter | Wert | Einheiten |
| Konus-Teilenummer | 3578A | - |
| Becherteil Number | 3520 | - |
| Außendurchmesser (D) | 84.137 | mm |
| Breite (T) | 30.160 | mm |
| Dynamische Radialbelastbarkeit - 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 1 Million Umdrehungen | 113,000 | N |
| Dynamische radiale Tragzahl - 90M Umdrehungen (C90) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 90 Millionen Umdrehungen | 29,400 | N |
| e-Faktor Grenzwert für Fa/Fr für die Anwendbarkeit verschiedener Werte der Faktoren X und Y bei der Berechnung der dynamisch äquivalenten Radiallast | 0.31 | - |
Andere Abmessungen
| Parameter | Wert | Einheiten |
| Gewicht | 0.67 | kg |
| Durchmesser der Wellenbackenschulter - Frontface (da) | 51.1 | mm |
| Durchmesser der Wellenbackenschulter - Backface (db) | 61.0 | mm |
Ratings
| Parameter | Wert | Einheiten |
| Dynamische Radialbelastbarkeit - 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 1 Million Umdrehungen | 113,000 | N |
| Dynamische radiale Tragzahl - 90M Umdrehungen (C90) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 90 Millionen Umdrehungen | 29,400 | N |
| Dynamische Axialbelastung - 90M Umdrehungen (Ca90) Die dynamische axiale Tragzahl von Timken für eine Lebensdauer L10 von 90 Millionen Umdrehungen | 15,400 | N |
| Statische Radialbelastbarkeit (C0) | 134,000 | N |
Faktoren
Faktoren| Parameter | Wert | Einheiten |
| Y-Faktor Die empfohlene maximale Axiallast, die auf das Lager während der Bewegung ausgeübt werden sollte | 1.96 | - |
| G1-Faktor Geometriefaktor, der zur Berechnung des Lagerdrehmoments und der Wärmeentwicklung verwendet wird | 39.5 | - |
| G2-Faktor Geometriefaktor, der zur Berechnung des Lagerdrehmoments und der Wärmeentwicklung verwendet wird | 12.5 | - |
| Geometriefaktor (Cg) Geometriefaktor zur Berechnung des Katalogfaktors a3l | 0.0808 | - |
Shipping Notes
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Exchange/Return Notes
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4.9 ★★★★★
Based on 779 reviews
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Product Reviews
★★★★★ 5
Comfortable
Size: One Size, Color: Green
Comfortable socks.
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Reviewed in the United States on January 4, 2026
★★★★★ 2
small and tight
Size: One Size, Color: Green
didn’t care for them
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Reviewed in the United States on December 17, 2025
★★★★★ 3
Disappointed
Size: One Size, Color: Black
These socks seem thinner than in the past. Quality not as good.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast.
These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid.
A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day.
We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice.
Ratings:
• No slipping: 10/10
• Price: 7/10
• Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025