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Description
KRE52-PP INATechnische Basisdaten Abdichtung: 2L LS seal at Both Sides Hersteller: INA Synonym: 0057507410000 Auendurchmesser: 52 mm ueres Breitenmae: B 1 25,6 mm ber Anlaufscheiben max ueres Breitenma: 66 mm Einschlag Schmiernippel: NIPA2X7,5 Exzentrizitt: 1 mm Gewicht: 490 Gramm Gewinde: M20X1,5 Gewindelnge: 21 mm Herstellungsland: Deutschland Zolltarifnummer: 8482 4000 Erweiterte technische Daten A Alteration In Internal Construction. Identical To Old Notation
Technische Basisdaten
| Abdichtung: 2L - LS-seal at Both Sides |
| Hersteller: INA |
| Synonym: 0057507410000 |
| Außendurchmesser: 52 mm |
| Äußeres Breitenmaße: B 1 25,6 mm über Anlaufscheiben max |
| Äußeres Breitenmaß: 66 mm |
| Einschlag-Schmiernippel: NIPA2X7,5 |
| Exzentrizität: 1 mm |
| Gewicht: 490 Gramm |
| Gewinde: M20X1,5 |
| Gewindelänge: 21 mm |
| Herstellungsland: Deutschland |
| Zolltarifnummer: 8482 4000 |
Erweiterte technische Daten
| A Alteration In Internal Construction. Identical To Old Notation |
| Äußeres Breitenmaße: mm 52,00 |
| Äußeres Breitenmaße:(B) mm 24,00 |
| Äußeres Breitenmaße:(b) mm 66,00 |
| Drehzahl bei dauerhafter Fettlagerung (n D G) "2400.0000" |
| ECLASS number 23-05-15-02 |
| ECLASS2 number 23-05-15-02 |
| Einzelgewicht in (kg): 0.56 |
| Innenmaße: mm 24,00 |
| PP Lip Seals On Both Sides (P Type - Two Zinc-Plated Sheet Steel Washers With Intermediate NBR Part, Seal Lip Axially Preloaded), Temperature Range -30 ~ 100℃ |
| Abstand Schmierkanal: 9 mm |
| Anschlag-Ø Anlaufscheibe: 36,5 mm |
| Anziehdrehmoment (Mutter): 120 Nm |
| B 2 40,5 mm Bolzen-/Zapfenlänge effektiv |
| B 3 9 mm Abstand Schmierkanal |
| B 66 mm Äußeres Breitenmaße: |
| Bolzen-/Zapfenlänge effektiv: 40,5 mm |
| Äußeres Breitenmaß über Anlaufscheiben max: 25,6 mm |
| C 0r w 29.500 N Statische Tragzahl, radial |
| C 1 0,8 mm Überstand AU zu Anlaufscheibe |
| C r w 16.700 N Dynamische Tragzahl, radial |
| C ur w 3.850 N Ermüdungsgrenzbelastung, radial |
| D 52 mm Außendurchmesser |
| Drehzahl Dauerbetrieb Fettschmierung: 2.400 1/min |
| Durchmesser Schmierkanal: 4 mm |
| Dynamische Tragzahl, radial: 16.600 N |
| Ermüdungsgrenzbelastung, radial: 3.850 N |
| G M20X1,5 Gewinde |
| I G 21 mm Gewindelänge |
| M A 120 Nm Anziehdrehmoment (Mutter) |
| Minimaler Kantenabstand: 1 mm |
| NIPA2X7,5 Einschlag-Schmiernippel |
| Statische Tragzahl, radial: 29.500 N |
| d =2 36,5 mm Anschlag-Ø Anlaufscheibe |
| d =3 4 mm Durchmesser Schmierkanal |
| e 1 mm Exzentrizität |
| n D G 2.400 1/min Drehzahl Dauerbetrieb Fettschmierung |
| r min 1 mm Minimaler Kantenabstand |
| Ãœberstand AU zu Anlaufscheibe: 0,8 mm |
| ≈m 0,49 kg Einzelgewicht |
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.
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4.2 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
A nice comfy pillow.
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: Blue Edge
A Recently had a pillow that broke and needed a new one. I love this pillows firmness. This pillow is expensive just for one, but I gave the other pillow to my brother as I thought if one of his pillows falls apart, he has one too. I’m not sure how durable this pillow is, but it looks pretty sturdy. It does get flat within 3 weeks after opening. It does not cool.
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Reviewed in the United States on March 27, 2026
★★★★★ 4
So far, so good
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
Nice quality, inflated very quickly after opening.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Fluffy, Supportive, and Perfect for a Great Night’s Sleep
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
I purchased the Premium Queen Size Pillow set of two on a flash deal, and I’m so glad I did! These pillows have the perfect balance of softness, thickness, and firmness. At about nine inches thick when fluffed, they easily compress down to about three inches, thanks to the down alternative fill. This makes them incredibly supportive without pushing my neck up too high.
The down alternative filling gives just the right amount of “nestle,” letting my head and neck sink in comfortably, which has improved my sleep quality tremendously. They’re fluffy yet still provide that soft firm support I love.
Another big plus is washability. I can toss them in the wash, and they come out looking and feeling like new. For a 2-pack, they’re a fantastic value for money, and I would purchase them again.
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Reviewed in the United States on August 23, 2025
★★★★★ 5
Premium Pillows
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
Purchase these as a gift for1 of my children that had terrible pillows. To say she was pleased would be an understatement. She said that these were some of the softest and most comfortable pillows she had ever used. They remained puffy while conforming comfortably to her sleep style. She was absolutely in love and I would definitely purchase again.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Perfect for me
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
I love these pillows. At first they felt a little firmer than I wanted but they quickly became very comfortable and just want I wanted. Seems to be great quality.
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Reviewed in the United States on May 29, 2026