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Description
QJ228 N2MA SKFTechnische Basisdaten Hersteller: SKF Auendurchmesser: 250 Berechnungsfaktor: 0. 556 Berechnungsfaktor: X: 0. 6 Berechnungsfaktor: Y0: 0. 58 Berechnungsfaktor: Y1: 0. 66 Berechnungsfaktor: Y2: 1. 07 Berechnungsfaktor: e: 0. 95 ueres Breitenma: 42 Ermdungsgrenzbelastung: 14. 3 kN Gewicht: 9414 Gramm Grenzdrehzahl: 4 300 r min Erweiterte technische Daten ueres Breitenmae:(D) mm 230,00 ueres Breitenmae:(B) mm 40,00 Einzelgewicht in (kg): 9. 7
Technische Basisdaten
| Hersteller: SKF |
| Außendurchmesser: 250 |
| Berechnungsfaktor: 0.556 |
| Berechnungsfaktor: X: 0.6 |
| Berechnungsfaktor: Y0: 0.58 |
| Berechnungsfaktor: Y1: 0.66 |
| Berechnungsfaktor: Y2: 1.07 |
| Berechnungsfaktor: e: 0.95 |
| Äußeres Breitenmaß: 42 |
| Ermüdungsgrenzbelastung: 14.3 kN |
| Gewicht: 9414 Gramm |
| Grenzdrehzahl: 4 300 r/min |
Erweiterte technische Daten
| Äußeres Breitenmaße:(D) mm 230,00 |
| Äußeres Breitenmaße:(B) mm 40,00 |
| Einzelgewicht in (kg): 9.7 |
| Innenmaße:(d) mm 130,00 |
| Interne Radialluft Cn Normale Innenluft |
| MA Machined Brass Cage Guidance By The Outer Ring |
| N2 Two Locating Slots (Notches), 180° Apart, In The Large Outer Ring Side Face |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| 137 mm Abstand Druckpunkt(e) |
| 2 mm Eckenradius Haltenut |
| Anzahl der Reihen 1 |
| Berührungswinkel 35 ° |
| Beschichtung Ohne |
| Dynamische Tragzahl 345 kN |
| Dynamische Tragzahl: 345 kN |
| Einzelgewicht 9.36 kg |
| Grenzdrehzahl 4 300 r/min |
| Kontakttyp Vierpunktlager |
| Nachschmierfunktion Ohne |
| Passungsanordnung Kein(e) |
| Statische Tragzahl 475 kN |
| Statische Tragzahl: 475 kN |
| UNSPSC-Code 31171538 |
| eClass-Code 23-05-08-05 |
| max.2.5 mm Rundungsradius |
| min.154 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche |
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 1098 reviews
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Product Reviews
★★★★★ 5
Awesome book drowned in tear. I'm late I'm late for an important day
Format: Board book
My Sunday School class loved the book on Mother's Day. It was late getting here, but I loved it will use it next year.
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Reviewed in the United States on May 31, 2025
★★★★★ 5
Great short story with colorful pictures!
Format: Paperback
Both of my granddaughters LOVE this book! They are both under a year old. It teaches them to work together and help others.
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Great for preschool age!
Format: Paperback
I bought this book to read to my daughter and her preschool class in March for surprise reader. The class was so engaged and really seemed to like this book! The kids are ages 4 and 5 that I read this book to. It was a perfect pic for my turn to read to the class!
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Reviewed in the United States on April 27, 2021
★★★★★ 5
Buy for toddlers
Format: Paperback
Fantastic drawings and cutest- clever- story line
I will buy again as
gifts.
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Reviewed in the United States on May 22, 2023
★★★★★ 5
Great for reading for comprehension, also a Great book to use for all kinds of Science lessons
Format: Hardcover
This book was used as part of a Science lesson, living and non-living resources. My class drew kites, read the book, flew kites, and more during this unit. “Kite Day: a Bear and Mole Story” is a favorite of the students in my school.
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Reviewed in the United States on May 1, 2021