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Description
hn4520 inaTechnische Basisdaten Hersteller: INA Synonym: 0000369510000 Auendurchmesser: 52 mm Bezugsdrehzahl: 3. 400 1 min Abdichtung: keine Gewicht: 66 Gramm Herstellungsland: Slowakei Schmierkanal: nicht vorhanden Schmierkanal Zolltarifnummer: 8482 4000 Erweiterte technische Daten 4 6 Micron Needle Sort ueres Breitenmae: mm 52,00 Begrenzungsdrehzahl fr SchmierstoffLubrikation: (n G Fett) "2500. 0000" ueres Breitenmae:(B) mm 20,00 Durchmesser Unterrollen (F w)
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0000369510000 |
| Außendurchmesser: 52 mm |
| Bezugsdrehzahl: 3.400 1/min |
| Abdichtung: keine |
| Gewicht: 66 Gramm |
| Herstellungsland: Slowakei |
| Schmierkanal: nicht vorhanden Schmierkanal |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| -4-6 Micron - Needle Sort |
| Äußeres Breitenmaße: mm 52,00 |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "2500.0000" |
| Äußeres Breitenmaße:(B) mm 20,00 |
| Durchmesser Unterrollen (F w) mm 45,00 |
| ECLASS number 23-05-09-05 |
| ECLASS2 number 23-05-09-05 |
| Einzelgewicht in (kg): 0.066 |
| Innenmaße: mm 45,00 |
| Medias beschreibung Nadelhülsen HN, vollnadelig |
| Radial Dynamic Load Rating Cr (N) 38500 |
| Radial Static Load Rating C0r (N) 108000 |
| Referenzdrehzahl (n ϑr) "3400.0000" |
| Betriebstemperatur max.: 140 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 108.000 N Statische Tragzahl, radial |
| C r 38.500 N Dynamische Tragzahl, radial |
| C ur 14.700 N Ermüdungsgrenzbelastung, radial |
| D 52 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 38.500 N |
| Ermüdungsgrenzbelastung, radial: 14.700 N |
| Minimaler Kantenabstand: 0,8 mm |
| Statische Tragzahl, radial: 108.000 N |
| T max 140 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| n ϑr 3.400 1/min Bezugsdrehzahl |
| r min 0,8 mm Minimaler Kantenabstand |
| ≈m 68 g Einzelgewicht |
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4.7 ★★★★★
Based on 615 reviews
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Product Reviews
★★★★★ 4
String
Good for the price. I've only used one so far. It's lasted on my land
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
15 Pack (WA0010)Replacement Trimmer Line Spool C
This weed eater trimmer line is pretty tough. Although there was only 12 spools in the box, but the Description says 15 spools, And this trimmer line is a lot tougher than the previous line I was using. I used very little of it on the first spool, which is great these Worx trimmer line spools fit perfectly and function perfectly this is a great product to purchase, and I will highly recommend them. if you just have a small amount of weed eating to do I would recommend getting these spools for your worx weed eater.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Good product for the price
I bought for my Worx trimmer and they work great. Even though Worx offers free replacements, when you add shipping onto the "Free" order..it costs more...this price is well worth it.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Fits my weed eater perfectly
Fits perfect and does a great job. Easy to install. 15 pcs will last a ling time
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Reviewed in the United States on May 2, 2026
★★★★★ 3
String breaks about halfway
Just as pictured. PROBLEM…..LINE BREAKS ABOUT THE MIDDLE OF THE SPOOL…. Wound so tightly that once you have used the first half it is impossible to use the rest…. So guess what…I have to buy more!
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Reviewed in the United States on May 29, 2026