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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 |
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Exchange/Return Notes
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4.3 ★★★★★
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Product Reviews
★★★★★ 5
Not Your Average Laptop Stand
One of the things that I always worry about with stands for my computer is how sturdy they will be. If they aren't sturdy, they aren't really worth having. This is super sturdy -- I don't feel any bounce or flex when I work on it. It's also super well made and looks good sitting on my desk. Both of those things make this one of the best stands that I've used. I just wish it were adjustable.
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Reviewed in the United States on September 7, 2025
★★★★★ 5
Great Product
Size: 9.25 Inch, Number of Items: 6
These shelf brackets are high quality and very sturdy! They were very easy to install, all hardware was included. The brackets accommodate either a 1" or 2" shelving material thickness. The price point was terrific, I highly recommend these brackets.
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Reviewed in the United States on January 20, 2024
★★★★★ 5
Made well. Quality product.
Size: 9.25 Inch, Number of Items: 6
Great quality, very sturdy. Bought and tried others that were inferior. Will be purchasing more of these.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
Sturdy, great quality!
Size: 7.25 Inch, Number of Items: 6, Size: 7.25 Inch, Number of Items: 6
The brackets were exactly what I had in mind, and at a much more affordable price than Home Depot. They are sturdy and look amazing!
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Reviewed in the United States on March 20, 2024
★★★★★ 4
Nice brackets
Size: 11.25 Inch, Number of Items: 8, Size: 11.25 Inch, Number of Items: 8
The brackets look great and fit a 1x12 board perfectly. They've been installed for a few days and seem to be sturdy.
So far, the only negative is the hardware, as other reviewers have mentioned. Initially, I had some trouble locating the stud and decided to use the drywall anchors. I got one bracket installed and the anchor was already pulling out of the wall.
Overall, I think the brackets are great, but just use your own screws and drywall anchors (if needed).
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Reviewed in the United States on February 11, 2023