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Description
B71909-C-T-P4S-UL FAGTechnische Basisdaten Hersteller: FAG Synonym: 0191538720000 71909CDGA P4A Auendurchmesser: 68 mm Gewicht: 130 Gramm Herstellungsland: Deutschland Schmierkanal: nicht vorhanden Schmierffnung Spannung: geringe Spannung Zolltarifnummer: 8482 1090 Erweiterte technische Daten ueres Breitenmae: mm 68,00 ueres Breitenmae: mm 12,00 ueres Breitenmae: mm 12,00 C 15 Contact Angle ECLASS number 23 05 08 03 ECLASS2 number 23 05 08 03 Einzelgewicht in (kg): 0. 13
Technische Basisdaten
| Hersteller: FAG |
| Synonym: 0191538720000 71909CDGA/P4A |
| Außendurchmesser: 68 mm |
| Gewicht: 130 Gramm |
| Herstellungsland: Deutschland |
| Schmierkanal: nicht vorhanden Schmieröffnung |
| Spannung: geringe Spannung |
| Zolltarifnummer: 8482 1090 |
Erweiterte technische Daten
| Äußeres Breitenmaße: mm 68,00 |
| Äußeres Breitenmaße: mm 12,00 |
| Äußeres Breitenmaße: mm 12,00 |
| C 15° Contact Angle |
| ECLASS number 23-05-08-03 |
| ECLASS2 number 23-05-08-03 |
| Einzelgewicht in (kg): 0.13 |
| Innenmaße: mm 45,00 |
| P4S Boundary Dimensions ISO 4, Abec-7, Running Accuracy ISO 2, Abec-9 |
| Paarung G – Universelle Paarung |
| Präzision P4S Präzision (Höher als P4) |
| Radial Dynamic Load Rating Cr (N) 19100 |
| Radial Static Load Rating C0r (N) 11200 |
| T Textile Laminated Phenolic Resin, Outer Ring Guided. The Cage Is Suitable For Long-Term Operation At Temperatures Up To 100°C |
| UL Single Bearing, Universal, Light Preload |
| Abhebekraft leicht: 270 N |
| Abhebekraft schwer: 2.251 N |
| Abstand Druckkegelspitze: 13,6 mm |
| Anlagedurchmesser Wellenschulter Passung: h12 |
| Axiale Steifigkeit leicht: 44 N/µm |
| Axiale Steifigkeit schwer: 112 N/µm |
| Betriebstemperatur max.: 100 °C |
| Betriebstemperatur min.: -30 °C |
| C 0r 11.200 N Statische Tragzahl, radial |
| C r 19.100 N Dynamische Tragzahl, radial |
| C ur 1.180 N Ermüdungsgrenzbelastung, radial |
| D 68 mm Außendurchmesser |
| Dynamische Tragzahl, radial: 19.100 N |
| E tk max 54,5 mm Maximaler Einspritzteilkreis |
| E tk min 52,3 mm Minimaler Einspritzteilkreis |
| E tk1 max 54,5 mm Maximaler Einspritzteilkreis |
| E tk1 min 52,3 mm Minimaler Einspritzteilkreis |
| Ermüdungsgrenzbelastung, radial: 1.180 N |
| F V H 628 N Vorspannkraft schwer |
| F V L 88 N Vorspannkraft leicht |
| K aE H 2.251 N Abhebekraft schwer |
| K aE L 270 N Abhebekraft leicht |
| Maximaler Einspritzteilkreis: 54,5 mm |
| Maximaler Freistichradius: 0,6 mm |
| Minimaler Einspritzteilkreis: 52,3 mm |
| Minimaler Kantenabstand: 0,6 mm |
| Statische Tragzahl, radial: 11.200 N |
| T max 100 °C Betriebstemperatur max. |
| T min -30 °C Betriebstemperatur min. |
| Vorspannkraft leicht: 88 N |
| Vorspannkraft schwer: 628 N |
| a 13,6 mm Abstand Druckkegelspitze |
| c a H 112 N/µm Axiale Steifigkeit schwer |
| c a L 44 N/µm Axiale Steifigkeit leicht |
| d =a h12 Anlagedurchmesser Wellenschulter Passung |
| r 1 min 0,6 mm Minimaler Kantenabstand |
| r a max 0,6 mm Maximaler Freistichradius |
| r min 0,6 mm Minimaler Kantenabstand |
| ≈m 126,86 g Einzelgewicht |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 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
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
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Reviewed in the United States on May 27, 2026