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Description
ZARN2557-TV INATechnische Basisdaten Hersteller: INA Synonym: 0016821210000 Auendurchmesser: 57 mm Gewicht: 565 Gramm Kippsteifigkeit: 350 Nm mrad Massentrgheitsmoment: 0,989 kg * cm Planlauf: 1 m Zolltarifnummer: 8482 8000 Erweiterte technische Daten ueres Breitenmae: mm 57,00 Axial Dynamic Load Rating Ca (N) 35500 Axial Static Load Rating C0a (N) 86000 Begrenzungsdrehzahl fr SchmierstoffLubrikation: (n G Fett) "1900. 0000" Begrenzungsdrehzahl fr lLubrikation: (n G
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0016821210000 |
| Außendurchmesser: 57 mm |
| Gewicht: 565 Gramm |
| Kippsteifigkeit: 350 Nm/mrad |
| Massenträgheitsmoment: 0,989 kg * cm² |
| Planlauf: 1 µm |
| Zolltarifnummer: 8482 8000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 57,00 |
| Axial Dynamic Load Rating Ca (N) 35500 |
| Axial Static Load Rating C0a (N) 86000 |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "1900.0000" |
| Begrenzungsdrehzahl für ÖlLubrikation: (n G Öl) "6000.0000" |
| Äußeres Breitenmaße:(B) mm 50,00 |
| ECLASS number 23-05-12-90 |
| ECLASS2 number 23-05-12-90 |
| Einzelgewicht in (kg): 0.56 |
| Höhe (H) mm 50,00 |
| Innenmaße: mm 25,00 |
| Radial Dynamic Load Rating Cr (N) 22600 |
| Radial Static Load Rating C0r (N) 36000 |
| TV Polyamide Cage |
| 1 µm Planlauf |
| Anziehdrehmoment (Mutter): 25 Nm |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| Borddurchmesser Wellenscheibe: 47 mm |
| C 0a 86.000 N statische Tragzahl, axial |
| C 0r 36.000 N Statische Tragzahl, radial |
| C a 35.500 N dynamische Tragzahl, axial |
| C r 22.600 N Dynamische Tragzahl, radial |
| C ua 7.300 N Ermüdungsgrenzbelastung, axial |
| C ur 5.200 N Ermüdungsgrenzbelastung, radial |
| D 1 47 mm Borddurchmesser Wellenscheibe |
| D 57 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 22.600 N |
| Ermüdungsgrenzbelastung, axial: 7.300 N |
| Ermüdungsgrenzbelastung, radial: 5.200 N |
| Grenzdrehzahl für Öl-Lubrikation: 6.000 1/min |
| M A 25 Nm Anziehdrehmoment (Mutter) |
| M m 0,989 kg*cm2 Massenträgheitsmoment |
| Minimaler Anlagedurchmesser Wellenschulter: 39 mm |
| Minimaler Kantenabstand: 0,3 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Statische Tragzahl, radial: 36.000 N |
| Steifigkeit axial: 1.900 N/µm |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| c aL 1.900 N/µm Steifigkeit axial |
| c kL 350 Nm/mrad Kippsteifigkeit |
| d =a min 39 mm Minimaler Anlagedurchmesser Wellenschulter |
| dynamische Tragzahl, axial: 35.500 N |
| n G Oil 6.000 1/min Grenzdrehzahl für Öl-Lubrikation |
| r 1 min 0,6 mm Minimaler Kantenabstand |
| r min 0,3 mm Minimaler Kantenabstand |
| statische Tragzahl, axial: 86.000 N |
| ≈m 0,565 kg Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 3
The Hoop needs tight grip
Style: 2mm - 2.8g, Style: 2mm - 2.8g
The hoop earring is nice but the hoop is too short and falling off easily. Need to be worn with care in order not to drop off unknowingly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2025
★★★★★ 5
Perfect size and beautiful!
Style: 4mm - 2.2g
These are beautiful! Shiny and the perfect size. I love them!
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Reviewed in the United States on May 24, 2025
★★★★★ 5
Very nice earrings
Style: 4mm - 2.2g
They are very nice earrings, very shiny.
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Reviewed in the United States on March 12, 2025
★★★★★ 5
Just dont soray w cologne
Style: 1.5mm - 1.4g
Love it
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Reviewed in the United States on December 6, 2025
★★★★★ 5
Beautiful quality
Style: 2mm - 2g
Perfect size, beautifully made, great quality & price! Arrived on time, nicely packaged for gift-giving.
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Reviewed in the United States on April 29, 2023