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Description
ZKLF50140-2RS-XL INATechnische Basisdaten Hersteller: INA Synonym: 0000659860000 BEAM050140 2RS BEAM50 140C 7 P60 ZKLF50140 2RS ueres Breitenmae: 0 mm oberes Abma ueres Breitenma: 54 mm Abdichtung: Doppelte Lippendichtung Gewicht: 4393 Gramm Herstellungsland: Deutschland Kippsteifigkeit: 1. 500 Nm mrad Massentrgheitsmoment: 15,2 kg * cm Planlauf: 2,5 m Zolltarifnummer: 8482 1090 ueres Breitenmae: b 3 mm der Abziehnut Erweiterte technische Daten 2RS Rubber Seals At Each
Technische Basisdaten
| Hersteller: INA |
| Synonym: 0000659860000 BEAM050140-2RS BEAM50/140C 7 P60 ZKLF50140-2RS |
| Äußeres Breitenmaße: 0 mm oberes Abmaß |
| Äußeres Breitenmaß: 54 mm |
| Abdichtung: Doppelte Lippendichtung |
| Gewicht: 4393 Gramm |
| Herstellungsland: Deutschland |
| Kippsteifigkeit: 1.500 Nm/mrad |
| Massenträgheitsmoment: 15,2 kg * cm² |
| Planlauf: 2,5 µm |
| Zolltarifnummer: 8482 1090 |
| Äußeres Breitenmaße: b 3 mm der Abziehnut |
Erweiterte technische Daten
| 2RS Rubber Seals At Each Side Of The Bearing |
| Äußeres Breitenmaße: Zoll |
| Äußeres Breitenmaße: mm 140,00 |
| Axial Dynamic Load Rating Ca (N) 125000 |
| Axial Static Load Rating C0a (N) 250000 |
| Begrenzungsdrehzahl für SchmierstoffLubrikation: (n G Fett) "2900.0000" |
| Äußeres Breitenmaße:(B) Zoll |
| Äußeres Breitenmaße:(B) mm 54,00 |
| Äußeres Breitenmaße:(b) mm 54,00 |
| ECLASS number 23-05-10-02 |
| ECLASS2 number 23-05-10-02 |
| Einzelgewicht in (kg): 4.7 |
| Innenmaße: Zoll |
| Innenmaße: mm 50,00 |
| Präzision P4 Präzision (Höher als P5) |
| XL X-Life |
| -0,01 mm Außendurchmesser unteres Abmaß |
| 0 mm Außendurchmesser oberes Abmaß |
| 2,5 µm Planlauf |
| AM50 Empfohlene INA-Präzisionsnutmutter axial klemmbar |
| Anschlußgewinde für Lubrikation: M6 |
| Anziehdrehmoment für die empfohlene INA-Präzisionsnutmutter: 150 Nm |
| Außendurchmesser oberes Abmaß: 0 mm |
| Außendurchmesser unteres Abmaß: -0,01 mm |
| B 54 mm Äußeres Breitenmaße: |
| Betriebstemperatur max.: 120 °C |
| Betriebstemperatur min.: -30 °C |
| Äußeres Breitenmaß der Abziehnut: 3 mm |
| Äußeres Breitenmaß oberes Abmaß: 0 mm |
| C 0a 250.000 N statische Tragzahl, axial |
| C a 125.000 N dynamische Tragzahl, axial |
| C ua 15.200 N Ermüdungsgrenzbelastung, axial |
| Empfohlene INA-Präzisionsnutmutter axial klemmbar: AM50 |
| Empfohlene INA-Präzisionsnutmutter radial klemmbar: ZMA50/75 |
| Ermüdungsgrenzbelastung, axial: 15.200 N |
| Größe der Montagesschrauben: M10 |
| J 113 mm Teilkreisdurchmesser Montagesbohrungen |
| M A 150 Nm Anziehdrehmoment für die empfohlene INA-Präzisionsnutmutter |
| M m 15,2 kg*cm2 Massenträgheitsmoment |
| M10 Größe der Montagesschrauben |
| M6 Anschlussgewinde für Lubrikation |
| Mindestdurchmesser der Welle: 63 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Steifigkeit axial: 1.400 N/µm |
| T max 120 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| Teilkreisdurchmesser Montagesbohrungen: 113 mm |
| ZMA50/75 Empfohlene INA-Präzisionsnutmutter radial klemmbar |
| c aL 1.400 N/µm Steifigkeit axial |
| c kL 1.500 Nm/mrad Kippsteifigkeit |
| d =a min 63 mm Mindestdurchmesser der Welle |
| dynamische Tragzahl, axial: 125.000 N |
| n ϑ 1.200 1/min thermisch zulässige Drehzahl |
| r 1 min 0,6 mm Minimaler Kantenabstand |
| r min 0,6 mm Minimaler Kantenabstand |
| statische Tragzahl, axial: 250.000 N |
| thermisch zulässige Drehzahl: 1.200 1/min |
| ≈m 4,393 kg Einzelgewicht |
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Exchange/Return Notes
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4.3 ★★★★★
Based on 672 reviews
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Product Reviews
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room.
Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project.
One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely.
The rest of the hardware worked fine and once installed the shelves feel solid and hold items well.
Pros
- Clean modern look
- Easy installation
- Feels solid once mounted
- Good size for books or decor
Cons
- The small level included isn’t very accurate — use your own level
- One of the metal brackets was slightly bent out of the box but straightened out easily
Helpful tip:
Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely.
Final thoughts:
For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious.
To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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