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Description
61809-2RZ SKFTechnische Basisdaten Hersteller: SKF Abdichtung: Abdichtung: beidseitig Auendurchmesser: 58 mm Berechnungsfaktor: f0: 15. 1 ueres Breitenma: 7 mm Abdichtung: beidseitig berhrungsfreie Abdichtung Ermdungsgrenzbelastung: 0. 212 kN Gewicht: 36 Gramm Grenzdrehzahl: 12 000 r min Herstellungsland: Japan Matoleranzen: Normal Minimallastfaktor: kr0. 015 Referenzdrehzahl: 24 000 r min Rundlauftoleranz: Normal Zolltarifnummer: 8482 1090 Erweiterte technische
Technische Basisdaten
| Hersteller: SKF |
| Abdichtung: Abdichtung: beidseitig |
| Außendurchmesser: 58 mm |
| Berechnungsfaktor: f0: 15.1 |
| Äußeres Breitenmaß: 7 mm |
| Abdichtung: beidseitig berührungsfreie Abdichtung |
| Ermüdungsgrenzbelastung: 0.212 kN |
| Gewicht: 36 Gramm |
| Grenzdrehzahl: 12 000 r/min |
| Herstellungsland: Japan |
| Maßtoleranzen: Normal |
| Minimallastfaktor: kr0.015 |
| Referenzdrehzahl: 24 000 r/min |
| Rundlauftoleranz: Normal |
| Zolltarifnummer: 8482 1090 |
Erweiterte technische Daten
| 2RZ Ball Bearing, With Low-Friction Seal At Both Sides. Seal Consists Of Sheet Steel Washer With Vulcanized Rubber |
| Äußeres Breitenmaße:(D) mm 58,00 |
| Äußeres Breitenmaße:(B) mm 7,00 |
| Einzelgewicht in (kg): 0.04 |
| Innenmaße:(d) mm 45,00 |
| Interne Radialluft Cn Normale Innenluft |
| Spezialbehandlung: Keine Spezialbehandlung |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| 58 mm Außendurchmesser |
| 7 mm Äußeres Breitenmaß |
| Anzahl der Reihen 1 |
| Art der Abdichtung: Berührungsfrei |
| Außendurchmesser 58 mm |
| Beschichtung Ohne |
| Äußeres Breitenmaß 7 mm |
| Dynamische Tragzahl 5.4 kN |
| Dynamische Tragzahl: 5.72 kN |
| Einfüllnuten Ohne |
| Einzelgewicht 0.036 kg |
| Grenzdrehzahl 14 000 r/min |
| Nachschmierfunktion Ohne |
| Passungsanordnung Kein(e) |
| Referenzdrehzahl 22 000 r/min |
| Schmierstoff: Fett |
| Statische Tragzahl 4 kN |
| Statische Tragzahl: 5 kN |
| UNSPSC-Code 31171504 |
| eClass-Code 23-05-08-01 |
| max.49 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche |
| min.0.3 mm Kantenabstand |
| min.47 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche |
| ≈48.2 mm Schulterdurchmesser |
| ≈55.4 mm Eindrehungsdurchmesser |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 30 reviews
Sort
Product Reviews
★★★★★ 5
Cooler
Color: Clear Blue 4 PK, Size: 4 Pack
I absolutely love these Cool Coolers by Fit & Fresh! They are truly amazing and have made such a difference in keeping my food fresh. The slim XL design is perfect because it fits easily into my lunch bag or cooler without taking up too much space.
What really impressed me is how quickly they freeze and how long they stay cold. They keep everything nicely chilled for hours, which is exactly what I need for busy days. Plus, they are reusable and very durable, so they’re a great eco-friendly option.
The quality is excellent, and the performance is even better than I expected. I highly recommend this product to anyone looking for reliable and efficient ice packs!
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Keep Everything Cold All Day!
Color: Multi (4 Pack), Size: 4 Count (Pack of 1)
These ice packs are absolutely perfect! The 4-pack gives me plenty of options to keep drinks, lunch, and snacks cold no matter where I go, whether it’s work, a picnic, or a day trip. They freeze quickly, stay cold for hours (I live in a really hot climate and they stay cold in my car all day), and fit perfectly in lunchboxes, coolers, or insulated bags without taking up too much space because they are pretty thin.
The packs are very durable, completely leak-proof, and easy to clean, which makes them convenient for everyday use. I love that having four means I can always have a frozen one ready while the others are thawing. Overall, this set is reliable, long-lasting, and makes keeping food and drinks cold simple and stress-free — I would highly recommend them to anyone!
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Such cute and fun ice packs
Color: Pink (4 Pack), Size: 4 Pack
These cute pink ice packs are everything I was looking for — functional, compact, and absolutely adorable!
Why I love them:
Super cute design: The pink color is just the right shade — fun, bright, and adds a touch of personality to my lunchbox or cooler. I’ve even had coworkers and friends ask where I got them!
Perfect size: They’re compact enough to fit in lunch bags, bento boxes, or small coolers, but still keep everything nice and chilled for hours.
Stays cold: For their size, these ice packs do a great job keeping my food fresh. I pop them in the freezer overnight and they’re still cool by lunchtime.
Reusable and durable: They’re well-made and haven’t leaked or cracked after repeated use. Super easy to wipe clean and pop back in the freezer.
Great for more than just lunch: I’ve also used them for soothing small injuries, skincare routines, and even in mini coolers for outdoor picnics. They're versatile and cute enough to use anywhere.
Final Thoughts:
If you’re looking for ice packs that are both functional and fun, these are a win. They’re especially great for kids' lunches, but honestly, I bought them for myself — and I love them!
Highly recommend for anyone who wants a little extra chill with a pop of pink charm 💕
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Reviewed in the United States on July 7, 2025
★★★★★ 4
Made to keep regular lunches cold all day.
Color: Multi (8 Pack), Size: 8 Pack
XL fits in regular-size kids lunchboxes. I bought eight to put two in each of four lunchboxes, and all fit perfectly. They freeze overnight, go in at 7:00 AM, and are still cold when the kids come home around 4:00 PM. These ice packs are too big to easily fit in my freezer door shelf, but they do stack up there so it's not a deal-killer. They do sweat a little, so expect some drops of water in the lunchboxes. The seal is solid - I have no worry of leakage. Overall, these are good ice packs.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Perfect Slim Ice Packs
Color: Clear Blue 4 PK, Size: 4 Pack
These ice packs are really nice because they’re slim and don’t take up a ton of room in the freezer or cooler. I use them all the time for lunch bags, small coolers, and travel, and they fit so much better than bulky ice packs.
They freeze quickly and stay cold for a long time. I also like that they can slide easily between drinks or containers without taking up too much space. Overall they’ve been really convenient and work exactly how I hoped they would.
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Reviewed in the United States on May 18, 2026