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Description
ZKLN3072-2Z-XL INATechnische Basisdaten Hersteller: INA Synonym: 0005555330000 ZKLN3072 2Z ueres Breitenmae: 0 mm oberes Abma Auendurchmesser: 72 mm Montage: nicht vorhanden Montagesbohrungen Gewicht: 736 Gramm Herstellungsland: Deutschland Kippsteifigkeit: 400 Nm mrad Massentrgheitsmoment: 1,91 kg * cm Planlauf: 2,5 m Zolltarifnummer: 8482 1090 Erweiterte technische Daten 2Z Gap Seals At Both Sides Of The Bearing ueres Breitenmae: mm 72,00 Axial Dynamic Load Rating Ca
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0005555330000 ZKLN3072-2Z |
| Äußeres Breitenmaße: 0 mm oberes Abmaß |
| Außendurchmesser: 72 mm |
| Montage: nicht vorhanden Montagesbohrungen |
| Gewicht: 736 Gramm |
| Herstellungsland: Deutschland |
| Kippsteifigkeit: 400 Nm/mrad |
| Massenträgheitsmoment: 1,91 kg * cm² |
| Planlauf: 2,5 µm |
| Zolltarifnummer: 8482 1090 |
Erweiterte technische Daten
| 2Z Gap Seals At Both Sides Of The Bearing |
| Äußeres Breitenmaße: mm 72,00 |
| Axial Dynamic Load Rating Ca (N) 65000 |
| Axial Static Load Rating C0a (N) 108000 |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "5600.0000" |
| Äußeres Breitenmaße:(B) mm 38,00 |
| Äußeres Breitenmaße:(b) mm 38,00 |
| ECLASS number 23-05-10-02 |
| ECLASS2 number 23-05-10-02 |
| Einzelgewicht in (kg): 0.72 |
| Innenmaße: mm 30,00 |
| Präzision P4 Präzision (Höher als P5) |
| XL X-Life |
| -0,01 mm Außendurchmesser unteres Abmaß |
| 0 mm Außendurchmesser oberes Abmaß |
| 2,5 µm Planlauf |
| AM30 Empfohlene INA-Präzisionsnutmutter axial klemmbar |
| Anziehdrehmoment für die empfohlene INA-Präzisionsnutmutter: 65 Nm |
| Außendurchmesser oberes Abmaß: 0 mm |
| Außendurchmesser unteres Abmaß: -0,01 mm |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| Äußeres Breitenmaß oberes Abmaß: 0 mm |
| C 0a 180.000 N statische Tragzahl, axial |
| C a 59.000 N dynamische Tragzahl, axial |
| C ua 6.500 N Ermüdungsgrenzbelastung, axial |
| D 72 mm Außendurchmesser |
| Empfohlene INA-Präzisionsnutmutter axial klemmbar: AM30 |
| Empfohlene INA-Präzisionsnutmutter radial klemmbar: ZMA30/52 |
| Ermüdungsgrenzbelastung, axial: 6.500 N |
| M A 65 Nm Anziehdrehmoment für die empfohlene INA-Präzisionsnutmutter |
| M m 1,91 kg*cm2 Massenträgheitsmoment |
| Mindestdurchmesser der Welle: 47 mm |
| Minimaler Kantenabstand: 0,3 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Steifigkeit axial: 950 N/µm |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| ZMA30/52 Empfohlene INA-Präzisionsnutmutter radial klemmbar |
| c aL 950 N/µm Steifigkeit axial |
| c kL 400 Nm/mrad Kippsteifigkeit |
| d =a min 47 mm Mindestdurchmesser der Welle |
| dynamische Tragzahl, axial: 65.000 N |
| n ϑ 4.000 1/min thermisch zulässige Drehzahl |
| r 1 min 0,6 mm Minimaler Kantenabstand |
| r min 0,3 mm Minimaler Kantenabstand |
| statische Tragzahl, axial: 108.000 N |
| thermisch zulässige Drehzahl: 4.000 1/min |
| ≈m 0,736 kg Einzelgewicht |
Shipping Notes
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Exchange/Return Notes
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4.7 ★★★★★
Based on 692 reviews
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Product Reviews
★★★★★ 5
Dress shoes
Size: 9, Color: Light Brown/Coffee
Very comfortable and well made shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 3
Runs big
Size: 10, Color: Black
Too big , looks okay. Try 1 size down
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Good value
Size: 12, Color: Black/White
Very good. Pretty comfortable and look sharp. Can't beat it for the price.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Graduation Approved
Size: 10.5, Color: Black, Size: 10.5, Color: Black
These shoes turned out perfect for a last minute graduation outfit change. I loved the finish of the shoe and how comfortable my son said his feet felt while being on them so long in new shoes. They honestly looked just as good as a pair of Cole Haans. Very affordable price for a comfortable shoe.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Incredible!! Looks like a dress shoe, feels like a sneaker
Size: 13, Color: Black
These shoes are amazing. The other comments about comfort are an understatement. I bought these because, although I am a professional working in a business office, I can't bear to wear dress shoes all day so I've always gotten very not-flashy plain black but very comfortable sneakers and hoped for the best in either nobody paying much attention to my shoes or at least not thinking it a big deal. Now I'm off to a business trip meeting with some bigwigs where I'm a bit more self-conscious than usual about the shoes, and I'm thinking either I can get out the dress shoes I own and deal with the discomfort for the week, or see if there is anything like a dress shoe that's actually comfortable. The AI inquiry found these as one of the options, and it was a terrific suggestion. They pretty much look enough like a dress shoe to totally pass when I'll be wearing them with some nice slacks and button-up shirts and blazer. When they arrived earlier today and I laced them up and put them on, these might very well be the most comfortable shoes I've ever had on my feet. I was thinking the Rockport shoes I'd worn maybe 15-20 years ago were the king of the hill for comfort, but I believe these have outdone those. When I put them on and was wearing them around the house to get a feel for them, I really didn't want to take them off. I walk around the house in socks or bedroom slippers, but these shoes are awesome. I've found my everyday shoes to replace the black sneakers I'd been wearing for the past few years that have reached the point where they needed to be retired anyway. When these wear out, I think I'll try another pair from the same manufacturer. I hope their other shoes feel like these. Before asking the AI, I had no idea there were actually "dress sneakers". I described that kind of thing to the AI and just assumed it would find some "passably" comfortable dress shoes, ones that weren't COMPLETELY unconfortable, but this was a great surprise.
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Reviewed in the United States on November 6, 2025