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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
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4.6 ★★★★★
Based on 2070 reviews
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Product Reviews
★★★★★ 5
Comfortable
Size: 11.5, Color: Black Full Grain
Fit great very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
★★★★★ 5
Nice shoes!
Size: 11, Color: Black Full Grain
I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Good shoes!!!!!
Size: 10, Color: Tan Full Grain
They are comfortable, they fit, great style. I bought blue, brown and black shoes.
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Great Product
Size: 13, Color: Black Full Grain
2nd Johnston & Murphy comfortable and stylish.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Great shoes for business casual, corporate travel
Size: 8.5, Color: White Full Grain
Fit true to size
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Reviewed in the United States on December 30, 2025