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Description
nnu4920 s k m sp fagTechnische Basisdaten Hersteller: FAG Abdichtung: beidseitig Synonym: 0192327640000 Gewicht: 1840 Gramm Herstellungsland: Deutschland Innendurchmesser: 100 mm Schmiernutueres Breitenma: 6,5 mm Zolltarifnummer: 8482 5000 Erweiterte technische Daten ueres Breitenmae: mm 140,00 ueres Breitenmae: mm 40,00 ueres Breitenmae: mm 40,00 ECLASS number 23 05 09 01 ECLASS2 number 23 05 09 01 Einzelgewicht in (kg): 1. 84 Ermdungsgrenzbelastung, radial (C ur)
Technische Basisdaten
| Hersteller: FAG |
| Abdichtung: beidseitig |
| Synonym: 0192327640000 |
| Gewicht: 1840 Gramm |
| Herstellungsland: Deutschland |
| Innendurchmesser: 100 mm |
| SchmiernutÄußeres Breitenmaß: 6,5 mm |
| Zolltarifnummer: 8482 5000 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 140,00 |
| Äußeres Breitenmaße: mm 40,00 |
| Äußeres Breitenmaße: mm 40,00 |
| ECLASS number 23-05-09-01 |
| ECLASS2 number 23-05-09-01 |
| Einzelgewicht in (kg): 1.84 |
| Ermüdungsgrenzbelastung, radial (C ur) "33500.0000" |
| Innenmaße: mm 100,00 |
| Interne Radialluft Cn Normale Innenluft |
| M Solid Brass Cage, Roller Guided |
| Präzision SP - Precision Higher than P4S |
| Radial Dynamic Load Rating Cr (N) 128000 |
| Radial Static Load Rating C0r (N) 255000 |
| S Lubrication Groove And Three Holes In Bearing Outer Ring |
| SP Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4 |
| Anlagedurchmesser Wellenschulter Toleranz: h12 |
| Betriebstemperatur max.: 150 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 255.000 N Statische Tragzahl, radial |
| C r 128.000 N Dynamische Tragzahl, radial |
| C ur 33.500 N Ermüdungsgrenzbelastung, radial |
| Durchmesser Schmierkanal: 3,2 mm |
| Dynamische Tragzahl, radial: 128.000 N |
| Ermüdungsgrenzbelastung, radial: 33.500 N |
| Maximaler Freistichradius: 1 mm |
| Minimaler Kantenabstand: 1,1 mm |
| Statische Tragzahl, radial: 255.000 N |
| T max 150 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| axialer Verschiebeweg: 2 mm |
| d =s 3,2 mm Durchmesser Schmierkanal |
| h12 Anlagedurchmesser Wellenschulter Toleranz |
| n s 6,5 mm SchmiernutÄußeres Breitenmaße: |
| r 1 min 1,1 mm Minimaler Kantenabstand |
| r a1 max 1 mm Maximaler Freistichradius |
| s 2 mm axialer Verschiebeweg |
| ≈m 1,855 kg Einzelgewicht |
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4.9 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Perfect pillows
Size: Queen, Number of Items: 2
Soft, but durable. Comfortable and cool during sleep.
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying.
It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start.
I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Excellent pillows!
Size: Queen, Number of Items: 2
This pack came with 2 pillows, one firm and one that was flatter and squishy. I absolutely love the flatter one! Most comfortable pillow I've ever used! The firm one was a bit too much for me, but my husband loves it.
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Reviewed in the United States on March 28, 2026
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them!
They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried.
They come very compacted- I was shocked how much they expanded!
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Reviewed in the United States on March 22, 2026