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Description
NKXR25-Z-XL INATechnische Basisdaten Hersteller: INA Synonym: 0507917960000 NKXR25 Z Auendurchmesser: 37 mm Bezugsdrehzahl: 3. 400 1 min Gewicht: 125 Gramm Grenzdrehzahl: 8. 500 1 min Herstellungsland: Slowakei Zolltarifnummer: 8482 8000 Erweiterte technische Daten ueres Breitenmae: mm 37,00 Axial Dynamic Load Rating Ca (N) 33500 Axial Static Load Rating C0a (N) 76000 Begrenzungsdrehzahl (n G) "8500. 0000" ueres Breitenmae:(B) mm 30,00 ECLASS number 23 05 12 03
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0507917960000 NKXR25-Z |
| Außendurchmesser: 37 mm |
| Bezugsdrehzahl: 3.400 1/min |
| Gewicht: 125 Gramm |
| Grenzdrehzahl: 8.500 1/min |
| Herstellungsland: Slowakei |
| Zolltarifnummer: 8482 8000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 37,00 |
| Axial Dynamic Load Rating Ca (N) 33500 |
| Axial Static Load Rating C0a (N) 76000 |
| Begrenzungsdrehzahl (n G) "8500.0000" |
| Äußeres Breitenmaße:(B) mm 30,00 |
| ECLASS number 23-05-12-03 |
| ECLASS2 number 23-05-12-03 |
| Einzelgewicht in (kg): 0.1284 |
| Innenmaße: mm 25,00 |
| Radial Dynamic Load Rating Cr (N) 21300 |
| Radial Static Load Rating C0r (N) 30500 |
| Referenzdrehzahl (n ϑr) "3400.0000" |
| XL X-Life |
| Z Shield Of Pressed Sheet Steel On One Side Of The Bearing |
| Abstand Schmierkanal: 9,5 mm |
| Anschlussmaß Wellenschulter: 37,7 mm |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| C 0a 76.000 N statische Tragzahl, axial |
| C 0r 30.500 N Statische Tragzahl, radial |
| C 2 9,5 mm Abstand Schmierkanal |
| C a 33.500 N dynamische Tragzahl, axial |
| C r 21.300 N Dynamische Tragzahl, radial |
| C ua 7.200 N Ermüdungsgrenzbelastung, axial |
| C ur 5.400 N Ermüdungsgrenzbelastung, radial |
| D 2 max 43,2 mm Maximaler Außendurchmesser Flansch |
| D 37 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 21.300 N |
| Ermüdungsgrenzbelastung, axial: 7.200 N |
| Ermüdungsgrenzbelastung, radial: 5.400 N |
| Maximaler Außendurchmesser Flansch: 43,2 mm |
| Maximaler Freistichradius: 0,6 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Statische Tragzahl, radial: 30.500 N |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| d =a 37,7 mm Anschlussmaß Wellenschulter |
| dynamische Tragzahl, axial: 33.500 N |
| n G 8.500 1/min Grenzdrehzahl |
| n ϑr 3.400 1/min Bezugsdrehzahl |
| r a max 0,6 mm Maximaler Freistichradius |
| r min 0,6 mm Minimaler Kantenabstand |
| statische Tragzahl, axial: 76.000 N |
| ≈m 126,21 g 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.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Good
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Great replacement parts!
Perfect fit for my 2003 Mercury Salt Water 150 2 stroke engine. Everything I needed was in the box.” “Good quality parts and saved me a lot compared to OEM.
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Reviewed in the United States on July 6, 2025
★★★★★ 5
Great brand and value for the price
high quality parts, look just like OEM, packaged well, I like that a parts list is included so that contents can be verified.
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Reviewed in the United States on May 22, 2025
★★★★★ 5
What a lifesaver!
Model: 17749N, Model: 17749N
The usual box stores wanted around $150-$200 for a New and or Refurbished starter. The Ezexpreze 17749 was such a great deal and It bolted up nicely to my 1999 TJ with the 4.0 4x4! Its a great replacement, I've had it for about half a year but it starts with ease. I'll definitely get me another one as a backup at this price point!
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Installed on 2013 JKU Rubicon
Model: 19202N
I had a lot of noise upon startup and was concerned it was more serious than the starter. After purchasing this and installing. All is good and it really as some pro at start up now. Exact fit for 2013 JKU
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Reviewed in the United States on April 25, 2026