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Description
ZARN4580-L-TV INATechnische Basisdaten Hersteller: INA Synonym: 0016825200000 Auendurchmesser: 80 mm ueres Breitenmae: B 1 26,5 mm Wellenscheibe lang ueres Breitenmae: B 2 13 mm Absatz Wellenscheibe lang Gewicht: 1229 Gramm Herstellungsland: Deutschland Kippsteifigkeit: 1. 340 Nm mrad Massentrgheitsmoment: 6,03 kg * cm Planlauf: 1 m Zolltarifnummer: 8482 8000 Erweiterte technische Daten ueres Breitenmae: mm 80,00 Axial Dynamic Load Rating Ca (N) 61000 Axial Static
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0016825200000 |
| Außendurchmesser: 80 mm |
| Äußeres Breitenmaße: B 1 26,5 mm Wellenscheibe lang |
| Äußeres Breitenmaße: B 2 13 mm Absatz Wellenscheibe lang |
| Gewicht: 1229 Gramm |
| Herstellungsland: Deutschland |
| Kippsteifigkeit: 1.340 Nm/mrad |
| Massenträgheitsmoment: 6,03 kg * cm² |
| Planlauf: 1 µm |
| Zolltarifnummer: 8482 8000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 80,00 |
| Axial Dynamic Load Rating Ca (N) 61000 |
| Axial Static Load Rating C0a (N) 177000 |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "1500.0000" |
| Begrenzungsdrehzahl für ÖlLubrikation: (n G Öl) "4000.0000" |
| Äußeres Breitenmaße:(B) mm 75,00 |
| ECLASS number 23-05-12-90 |
| ECLASS2 number 23-05-12-90 |
| Einzelgewicht in (kg): 1.27 |
| Höhe (H) mm 75,00 |
| Innenmaße: mm 45,00 |
| L Long Locating Washers |
| Radial Dynamic Load Rating Cr (N) 38000 |
| Radial Static Load Rating C0r (N) 74000 |
| TV Polyamide Cage |
| 1 µm Planlauf |
| Absatzduchmesser Wellenscheibe lang: 56 mm |
| Anziehdrehmoment (Mutter): 65 Nm |
| Außendurchmesser Wellenscheibe lang: 68 mm |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| Äußeres Breitenmaß Absatz Wellenscheibe lang: 13 mm |
| Äußeres Breitenmaß Wellenscheibe lang: 26,5 mm |
| C 0a 177.000 N statische Tragzahl, axial |
| C 0r 74.000 N Statische Tragzahl, radial |
| C a 61.000 N dynamische Tragzahl, axial |
| C r 38.000 N Dynamische Tragzahl, radial |
| C ua 15.500 N Ermüdungsgrenzbelastung, axial |
| C ur 10.400 N Ermüdungsgrenzbelastung, radial |
| D 2 56 mm Absatzduchmesser Wellenscheibe lang |
| D 3 68 mm Außendurchmesser Wellenscheibe lang |
| D 80 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 38.000 N |
| Ermüdungsgrenzbelastung, axial: 15.500 N |
| Ermüdungsgrenzbelastung, radial: 10.400 N |
| Grenzdrehzahl für Öl-Lubrikation: 4.000 1/min |
| M A 65 Nm Anziehdrehmoment (Mutter) |
| M m 6,03 kg*cm2 Massenträgheitsmoment |
| Minimaler Anlagedurchmesser Wellenschulter: 54 mm |
| Minimaler Kantenabstand: 0,3 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Statische Tragzahl, radial: 74.000 N |
| Steifigkeit axial: 3.000 N/µm |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| c aL 3.000 N/µm Steifigkeit axial |
| c kL 1.340 Nm/mrad Kippsteifigkeit |
| d =a min 54 mm Minimaler Anlagedurchmesser Wellenschulter |
| dynamische Tragzahl, axial: 61.000 N |
| n G Oil 4.000 1/min Grenzdrehzahl für Öl-Lubrikation |
| r 1 min 0,6 mm Minimaler Kantenabstand |
| r min 0,3 mm Minimaler Kantenabstand |
| statische Tragzahl, axial: 177.000 N |
| ≈m 1,229 kg Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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- To process your return/exchange, please contact us at [email protected]
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4.1 ★★★★★
Based on 2059 reviews
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Product Reviews
★★★★★ 5
Best pillow I've ever had
Size: Queen (Pack of 1)
I don't really write reviews but holy buckets, Batman. This pillow is legit. Back, neck, and shoulder pain is nothing new for me; I've had scoliosis since I was a kid and hyperflexibility in my neck since birth leading to frequent muscle spasms that have caused me to miss work.
Guys. This pillow. It is the most comfortable pillow I've ever had. Like, my neck doesn't hurt and I genuinely didn't remember what that felt like. It's simultaneously supportive and soft and it doesn't sink in. The instructions are super clear to understand and the pillow fluffs up no problem if it gets a little flat. This is a game changer for me and I so hope anyone who buys this has the same experience.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
I highly recommend this pillow, it’s great for someone with neck or back problems.
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I absolutely love this pillow! When it says it’s adjustable it definitely means that. When you first get it, it’s hard to believe that it’s going to be anything but put it in the dryer for a few minutes and it becomes so large. You will definitely have to remove some of the stuffing unless you like a really large fluffy pillow.
The stuffing is high-quality and once it has been put into the dryer it becomes a fibrous type material that can be fluffed over and over and go back to the same size. It seems to be a high-quality cover on the outer portion and is thick and has a slight cooling affect. It has a separate cover on the inner portion covering the foam stuffing.
I ordered this because I have neck problems and it has been super comfortable for me because I’m able to adjust it multiple times depending on my needs for the particular night when I lay down. Having the extra stuffing means that if the pillow does happen to go flat I can always add the extra that I took out when I received it.
It did have a slight odor when it first came, but after putting it in the dryer, it went away immediately. I do think that’s only due to the plastic that it’s shipped in not anything with the pillow.
I think this pillow is well worth it price and I would highly recommend it for anyone that is a side or back sleeper or has any type of neck problems.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Amazing!
Size: King (Pack of 1)
Such a great pillow I’m buying another one! You can add or subtract stuffing to your liking. It’s really nice quality, quilted and soft. Best pillow ever. Super comfy and great sleep. Pretty firm with all the stuffing. Perfect the way it came with stuffing on the side. My husband loves it and now I want one.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Totally worth the money
Size: King (Pack of 1), Size: King (Pack of 1)
Right off the bat, the packaging is absolutely adorable and felt like I was buying a premium product. I love that this pillow is adjustable and as a side sleeper, I needed a pillow that is both firm and supportive of my neck. This hits all the boxes. We will be buying more of these for our bed!
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Excellent pillow
Size: King Size Pack of 1, Color: White
This is a great pillow!! I ordered this for my elderly mother who wanted a softer pillow. She absolutely loves this one. It’s supportive, keeps her cool also keeps its shape. I love that it came with extra stuffing so you can customize it. Well worth the price!!
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Reviewed in the United States on May 31, 2026