SKU: 57317129072

3984 3920 timken

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Description

3984 3920 timkenProduktdaten Abmessungen Parameter Wert Einheiten Konus Teilenummer 3984 Becherteil Number 3920 B Auendurchmesser (D) 112. 712 mm Breite (T) 11. 110 mm Dynamische Radialbelastbarkeit 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken fr eine L10 Lebensdauer von 1 Million Umdrehungen 139,000 N Dynamische radiale Tragzahl 90M Umdrehungen (C90) Die dynamische radiale Tragzahl von Timken fr eine L10 Lebensdauer von 90 Millionen Umdrehungen

Produktdaten


Abmessungen

Parameter Wert Einheiten
Konus-Teilenummer 3984 -
Becherteil Number 3920-B -
Außendurchmesser (D) 112.712 mm
Breite (T) 11.110 mm
Dynamische Radialbelastbarkeit - 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 1 Million Umdrehungen 139,000 N
Dynamische radiale Tragzahl - 90M Umdrehungen (C90) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 90 Millionen Umdrehungen 36,000 N
e-Faktor Grenzwert für Fa/Fr für die Anwendbarkeit verschiedener Werte der Faktoren X und Y bei der Berechnung der dynamisch äquivalenten Radiallast 0.40 -

Andere Abmessungen

Parameter Wert Einheiten
Gewicht 1.19 kg
Durchmesser der Wellenbackenschulter - Frontface (da) 74.0 mm
Durchmesser der Wellenbackenschulter - Backface (db) 80.0 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 139,000 N
Dynamische radiale Tragzahl - 90M Umdrehungen (C90) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 90 Millionen Umdrehungen 36,000 N
Dynamische Axialbelastung - 90M Umdrehungen (Ca90) Die dynamische axiale Tragzahl von Timken für eine Lebensdauer L10 von 90 Millionen Umdrehungen 24,800 N
Statische Radialbelastbarkeit (C0) 191,000 N

Faktoren

Faktoren
Parameter Wert Einheiten
Y-Faktor Die empfohlene maximale Axiallast, die auf das Lager während der Bewegung ausgeübt werden sollte 1.49 -
G1-Faktor Geometriefaktor, der zur Berechnung des Lagerdrehmoments und der Wärmeentwicklung verwendet wird 75.2 -
G2-Faktor Geometriefaktor, der zur Berechnung des Lagerdrehmoments und der Wärmeentwicklung verwendet wird 21.3 -
Geometriefaktor (Cg) Geometriefaktor zur Berechnung des Katalogfaktors a3l 0.1090 -
Shipping Notes
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Exchange/Return Notes
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SKU: 57317129072

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4.7 ★★★★★
Based on 24 reviews
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Verified Purchase
Renee
Dallas, US
★★★★★ 4
Nice shelves
Color: Batteries Powered
I like these shelves, simple and cute. Serves the purpose. Lights are nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025
K
Verified Purchase
Kevin navarro
Bozeman, US
★★★★★ 5
Está genial
Color: Batteries Powered
Se ve muy bonito y fácil de instalar
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
M
Verified Purchase
Mikki
Whiting, US
★★★★★ 3
Amazing concept
Color: Usb Powered, Color: Usb Powered
They are everything I wanted for the aesthetic I was going for. They are a fairly simple install and they come with pretty good instructions. However, I don't know if it was my rush to get them up or if it was a design flaw but they are not very sturdy in the wall. I had seen a few reviews that said that they were a bit loose and I wasn't expecting heavy objects on it but I did end up needing to put support bars underneath them just because they kept sinking downward. Had I known that would have been the case I would have installed them differently and avoided putting holes in my wall at all but they're up now and it is what it is.
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Reviewed in the United States on November 20, 2024
C
Verified Purchase
CaH
Louisville, US
★★★★★ 5
Glad I bought
Color: Usb Powered
Can I say these are the perfect shelves for home decor? Yes I can. I love these shelves. They gave my walls some well needed decor upgrade. Only downside it that the cords are not removeable.
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Reviewed in the United States on March 12, 2025
K
Verified Purchase
Kimberly Sweet Lawrence
Grantham, US
★★★★★ 5
Work great
Perfect for our staircase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026

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