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Description
22322kejw33c3 timkenProduktdaten Abmessungen Parameter Wert Einheiten Auendurchmesser (D) 240. 000 mm Breite (B) 80. 000 mm Dynamische Radialbelastbarkeit 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken fr eine L10 Lebensdauer von 1 Million Umdrehungen 949,000 N e Faktor Grenzwert fr Fa Fr fr die Anwendbarkeit verschiedener Werte der Faktoren X und Y bei der Berechnung der dynamisch quivalenten Radiallast 0. 32 Andere Abmessungen Parameter Wert
Produktdaten
Abmessungen
| Parameter | Wert | Einheiten |
| Außendurchmesser (D) | 240.000 | mm |
| Breite (B) | 80.000 | mm |
| Dynamische Radialbelastbarkeit - 1 Mio. Umdrehungen (C1) Die dynamische radiale Tragzahl von Timken für eine L10-Lebensdauer von 1 Million Umdrehungen | 949,000 | N |
| e-Faktor Grenzwert für Fa/Fr für die Anwendbarkeit verschiedener Werte der Faktoren X und Y bei der Berechnung der dynamisch äquivalenten Radiallast | 0.32 | - |
Andere Abmessungen
| Parameter | Wert | Einheiten |
| Gewicht | 17.20 | kg |
| Durchmesser der Wellenbackenschulter | 143.7 | 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 | 949,000 | N |
| Statische Radialbelastbarkeit (C0) | 1,050,000 | N |
| Thermische Bezugsdrehzahl - Öl Die Drehzahl, bei der unter definierten Bezugsbedingungen die Bezugs-Betriebstemperatur des Lagers bei Ölschmierung erreicht wird | 2,500 | rpm |
| Thermische Bezugsdrehzahl - Schmierfett die Drehzahl, bei der unter definierten Bezugsbedingungen die Lagerbezugstemperatur bei Fettschmierung erreicht wird | 2,100 | rpm |
| Grenzdrehzahl Die mechanische Drehzahlgrenze des Lagers, die nicht überschritten werden sollte, es sei denn, die Lagerkonstruktion und die Anwendung sind für höhere Drehzahlen ausgelegt | 2,900 | rpm |
Faktoren
| Parameter | Wert | Einheiten |
| Y0-Faktor | 2.04 | - |
| Y1-Faktor Dynamischer Axiallastfaktor für die Berechnung der dynamisch äquivalenten Radiallast | 2.08 | - |
| Y2-Faktor Dynamischer Axiallastfaktor für die Berechnung der dynamisch äquivalenten Radiallast | 3.10 | - |
| Geometriefaktor (Cg) Geometriefaktor zur Berechnung des Katalogfaktors a3l | 0.079 | - |
Shipping Notes
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Exchange/Return Notes
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4.3 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 4
Quite good as a start grinder
Color: Silver
Very good burr grinder with very functional adjustments. Holds the perfect amount in 1 go for my pour over setup. My only critique is that is has 3 unconnected hopper sections that are quite small and hard to hit. I have to be very careful to not spill and one can fill before the other 2 causing some difficulties closing the crank, but it just takes some self adjustments to get around. Overall I'm very pleased with it for the price.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Quality, Great Price.
Color: Black
I have used this for a few days now and it works great. It is very well made and has a large range of adjustability. It is quite small and easy to store. Definitely worth the money.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Nice Grinder at a Great Price
Color: Black
I bought this to use primarily as a travel grinder and found that it is great for every day use. It is not meant for large amounts but it is perfect for single, smaller brewing situations. The grind selection worked well and I "dialed" the proper ground size for my single sized pour over coffee maker.
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Reviewed in the United States on May 19, 2026
★★★★★ 1
Ceramic burr destroyed itself
Color: Silver
For the first two-plus months it worked fine -- the perfect grind and the perfect amount with a full barrel for my oversized coffee mug.
I've been using it once daily, more or less, on a medium grind setting of 25, and this morning the ceramic burr started to eat itself. This is not acceptable.
Follow up:
Circle Joy contacted me and offered to give a full refund on this purchase, which was gratefully accepted. This is outstanding customer service.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Best price for better tasting coffee
Color: Silver
I am a coffee snob. I only get beans. I have been using a magic bullet blender to grind, which actually does extremely well, but the grind wasn't quite even enough. So I found the cheapest, ok quality grinder I could and bought this one. I absolutely love it. It take a while to grind, and it only does a little at once, but whatever. This thing works great and my grounds are now even. The burrs seem to be of decent quality and the whole device works smoothly.
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Reviewed in the United States on February 18, 2026