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Description
21316 ek skfTechnische Basisdaten Hersteller: SKF Axiallastfaktor: Y0: 2. 8 Axiallastfaktor: Y1: 2. 8 Axiallastfaktor: Y2: 4. 2 ueres Breitenma: 39 mm ueres Breitenma: B: 39 mm Ermdungsgrenzbelastung: 39 kN Gewicht: 4400 Gramm Grenzdrehzahl: 5 300 r min Grenzwert: e: 0. 24 Herstellungsland: Vereinigtes Knigreich Innendurchmesser: 80 mm Kantenabstand: r12: min. 2. 1 mm Referenzdrehzahl: 3 800 r min Zolltarifnummer: 8482 3000 Erweiterte technische Daten ueres
Technische Basisdaten
| Hersteller: SKF |
| Axiallastfaktor: Y0: 2.8 |
| Axiallastfaktor: Y1: 2.8 |
| Axiallastfaktor: Y2: 4.2 |
| Äußeres Breitenmaß: 39 mm |
| Äußeres Breitenmaß: B: 39 mm |
| Ermüdungsgrenzbelastung: 39 kN |
| Gewicht: 4400 Gramm |
| Grenzdrehzahl: 5 300 r/min |
| Grenzwert: e: 0.24 |
| Herstellungsland: Vereinigtes Königreich |
| Innendurchmesser: 80 mm |
| Kantenabstand: r12: min.2.1 mm |
| Referenzdrehzahl: 3 800 r/min |
| Zolltarifnummer: 8482 3000 |
Erweiterte technische Daten
| Äußeres Breitenmaße:(D) mm 170,00 |
| Äußeres Breitenmaße:(B) mm 39,00 |
| Einzelgewicht in (kg): 2.653 |
| Innenmaße:(d) mm 80,00 |
| Interne Radialluft Cn Normale Innenluft |
| Lubrikationsoptimierung W33 – Schmiernut und 3 Löcher |
| Schwingsiebausführung Keine Schwingsiebausführung |
| Wärmestabilisierung: Keine Wärmestabilisierung: - Temperaturen bis 120°C |
| 3 mm Durchmesser der Schmierkanal |
| 39 mm Äußeres Breitenmaß |
| 6 mm Äußeres Breitenmaß der Umfangsnut |
| Anzahl der Reihen 2 |
| Äußeres Breitenmaß 39 mm |
| Äußeres Breitenmaß der Umfangsnut: b: 6 mm |
| Durchmesser der Schmierkanal: K: 3 mm |
| Dynamische Tragzahl 331 kN |
| Dynamische Tragzahl: 331 kN |
| Einzelgewicht 4.46 kg |
| Empfohlener Anzugswinkel der Welle Nmutter: ±130° |
| Grenzdrehzahl 5 300 r/min |
| Nachschmierfunktion Für |
| Referenzdrehzahl 3 800 r/min |
| Statische Tragzahl 375 kN |
| Statische Tragzahl: 375 kN |
| Tolerance class for dimensions Normal |
| Tolerance class for run-out P5 |
| UNSPSC-Code 31171510 |
| eClass-Code 23-05-09-11 |
| max.2 mm Radius der Rundung |
| min.2.1 mm Kantenabstand |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.8 ★★★★★
Based on 2043 reviews
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Product Reviews
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026