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Description
3210A-2ZTN9/MT33 SKFTechnische Basisdaten Hersteller: SKF Lubrikation: M Grease with Lithium Thickener Synonym: 3210A 2ZTN9 3210 B 2Z TVH Abdichtung: Deckscheiben auf beiden Seiten Berechnungsfaktor: X: 0. 63 Berechnungsfaktor: Y0: 0. 66 Berechnungsfaktor: Y1: 0. 78 Berechnungsfaktor: Y2: 1. 24 Berechnungsfaktor: e: 0. 8 Berechnungsfaktor: kr0. 06 ueres Breitenma: 30,200 mm Abdichtung: Abdeckung auf beiden Seiten Ermdungsgrenzbelastung: 1. 8 kN Gewicht: 677 Gramm
Technische Basisdaten
| Hersteller: SKF |
| Lubrikation: M - Grease with Lithium Thickener |
| Synonym: 3210A-2ZTN9 3210-B-2Z-TVH |
| Abdichtung: Deckscheiben auf beiden Seiten |
| Berechnungsfaktor: X: 0.63 |
| Berechnungsfaktor: Y0: 0.66 |
| Berechnungsfaktor: Y1: 0.78 |
| Berechnungsfaktor: Y2: 1.24 |
| Berechnungsfaktor: e: 0.8 |
| Berechnungsfaktor: kr0.06 |
| Äußeres Breitenmaß: 30,200 mm |
| Abdichtung: Abdeckung auf beiden Seiten |
| Ermüdungsgrenzbelastung: 1.8 kN |
| Gewicht: 677 Gramm |
| Grenzdrehzahl: 7 000 r/min |
| Herstellungsland: Österreich |
| Referenzdrehzahl: 8 000 r/min |
| Zolltarifnummer: 8482 1090 |
Erweiterte technische Daten
| 2Z Shield Of Pressed Sheet Steel On Both Sides Of The Bearing |
| A Double Row Angular Contact Ball Bearing Without Filling Slots |
| Äußeres Breitenmaße:(D) mm 90,00 |
| Äußeres Breitenmaße:(B) mm 30,20 |
| Einzelgewicht in (kg): 0.667 |
| Innenmaße:(d) mm 50,00 |
| Interne Radialluft Cn Normale Innenluft |
| TN9 Injection Moulded Snap-Type Cage Of Glass Fibre Reinforced Polyamide 6,6, Ball Centered |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| 30.2 mm Äußeres Breitenmaß |
| 52 mm Abstand Druckpunkt(e) |
| Anzahl der Reihen 2 |
| Art der Abdichtung: Berührungsfrei |
| Berührungswinkel 30 ° |
| Beschichtung Ohne |
| Äußeres Breitenmaß 30.2 mm |
| Dynamische Tragzahl 51 kN |
| Dynamische Tragzahl: 51 kN |
| Einzelgewicht 0.677 kg |
| Grenzdrehzahl 7 000 r/min |
| Kontakttyp Normaler Kontakt (Zwei-Punktkontakt) |
| Nachschmierfunktion Ohne |
| Passungsanordnung Kein(e) |
| Referenzdrehzahl 8 000 r/min |
| Schmierstoff: Fett |
| Statische Tragzahl 42.5 kN |
| Statische Tragzahl: 42.5 kN |
| UNSPSC-Code 31171531 |
| eClass-Code 23-05-08-03 |
| max.1 mm Rundungsradius |
| max.57.5 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche |
| min.57 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
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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
4.7 ★★★★★
Based on 1862 reviews
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Product Reviews
★★★★★ 5
BEST EVER!!!
We have a medium sized furbaby. He is the most gentle baby! Except with toys. He destroys everything he gets within 5 minutes. Even the aggressive chewer toys. He’s had these for a solid 24 hours. STILL INTACT!!! He’s loving them! Well, maybe he’s actually frustrated with them! Lol. He was able to stop it from squeaking… but he’s still having a ball playing with them. Not a single rip. I think we may need to put them up for a while to give his jaws and mind a break. BUY THEM NOW!!! Your baby will love them. And if they usually tear things up…. They will be able to enjoy this for a long time!!!
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Reviewed in the United States on September 3, 2023
★★★★★ 3
OK for Fetch, but...
Bounces well but very hard for dog to chew.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
MUST HAVE!!! Dog is obsessed!!!
Color: Aqua
100 PLUS STARS!!! We have a very VERY active pup (6 yrs old 🤦♀️🤦♀️)… he has destroyed EVERYTHING we have ever given him. So I ordered this AND the replacement shell. He has chewed the ball extensively but it is in PERFECT shape, no need for the replacement one YET.. I can not rave about this enough - he LOVES it, we love watching him with it and he won’t let it out of his site at all!! If we touch it he gets upset.. so when we charge it, we put the shell back together and give him that.. which reminds me - make sure you have that screwed TIGHT.. somehow he was able to get it apart.. but once we started tightening it he hasn’t been able to.. thinking about it?? GET IT!! You won’t be disappointed and neither will your dog!!
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Reviewed in the United States on November 15, 2025
★★★★★ 4
An expensive ball to think about
Color: Aqua
Went with the foam ball because I have hopes that my dogs teeth will sink in enough to be satisfying without having to shred it like a tennis ball. So far, so good. I chose this one because the of the outer shell replacement possibility; assurance that 30 dollars towards a ball would have an extended life option for half the price if needed.
It is slightly bigger than a tennis ball and big enough for my dog to be unable to get a strong clench and crush it. He does try though and it's holding up.
All of the options and modes are great.
However, I wish it acted more of a bait ball. Going through all three of the modes, I can't say any have sparked a wild chase.
It will bounce intermittently or once touched. The intervals are long enough to lose my dogs interests. Short intervals make the ball the easy loser every time.
Better on hardwood but pathetic on carpet.
It will roll but not far or very fast.
The only positives from this may be the battery conservation but when he stops playing with it, it is still rolling around the room. I think it takes 20-30 minutes of inactivity for sleep mode.
With this, the charge will last about a day of play.
It does charge quickly.
It has passed the tough chewer test with one who can chew through "tuff" toys in no time but I wish it was more of a challenge.
After telling my sister i purchased one, she said she would've given me hers because her dog had lost interest. Go with your hunch and find another game to invest in if you have trepidations of this being this case.
I won't deduct anymore stars because the product is as advertised. Only one deducted for the price.
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Reviewed in the United States on September 19, 2025
★★★★★ 5
So far so good
Color: Aqua
For the past 2 years I’ve been looking for an interactive ball our dog won’t break within days.
I appreciate that it’s all foam, without any ropes or plastic pieces he can chomp on.
I don’t let him use it as a chew toy but after catching it he does like to chew on it for a little bit, and it’s held up nicely after a month.
Would recommend
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Reviewed in the United States on January 7, 2026