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7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

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7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications
7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

Grote Afbeelding :  7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

Productdetails:
Plaats van herkomst: Zhejiang, China
Merknaam: WNRLN
Certificering: ISO 9001:2015
Modelnummer: 7205 AC P4A GA
Betalen & Verzenden Algemene voorwaarden:
Min. bestelaantal: 10 stuks
Prijs: USD 10-22 / Piece
Verpakking Details: WNRLN-merkkleurendoos met antiroestpapier, golfkarton van exportkwaliteit met schokbestendig schuim
Levertijd: 3-5 werkdagen voor voorraad, 15-25 dagen voor productie
Betalingscondities: T/T, L/C, PayPal, Western Union
Levering vermogen: 50000 stuks per maand

7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

beschrijving
Boring diameter (d): Zomer Buitendiameter (D): 52 mm
Breedte (B): 15 mm Contacthoek: AC (25°)
Voor het laden: Lichte voorbelasting (GA) Rolling Element: G5-kwaliteit stalen kogel
Kooi -materiaal: Nylon Vet: Kluberspeed NBU15
Dynamische belasting (Cr): 15,00 kN Statische belasting (Cor): 9,00 kN
Snelheidslimiet (vet): 26.000 tpm Snelheidslimiet (olie): 40.000 t/min
Configuraties koppelen: DB, DT, TBT, QBC Voorbelasting-A: 113 N
Voorbelasting-B: 420 N Voorbelasting-C: 901 N
Markeren:

25 Degree High Axial Rigidity

,

Drilling Spindle AC Bearing

,

P4A Tolerance Precision Class

7205 AC P4A GA Angular Contact Ball Bearing 25x52x15mm 25° Axial Rigidity for Drilling Spindle
7205 AC P4A GA Angular Contact Ball Bearing

The 7205 AC P4A GA combines a 25° contact angle with P4A precision for applications demanding high axial rigidity at speed. The AC-type design provides superior thrust load handling, making it the preferred bearing for CNC drilling, tapping, and heavy side-milling spindles operating at up to 26,000 RPM.

Key Features
  • Enhanced Axial Rigidity: 25° contact angle delivers 40% higher axial stiffness versus 15° C-type designs in the same size.
  • High Preload Range: Available in A (113 N), B (420 N), and C (901 N) preload grades to match application stiffness requirements.
  • P4A Precision Grade: Sub-micron dimensional accuracy ensures consistent performance across production batches.
  • Imported G5 Steel Balls: Superior roundness and surface finish minimize vibration and heat generation.
  • Nylon High-Speed Cage: Optimized for rapid acceleration and low friction at sustained high RPM.
Technical Specifications
Parameter Value
Bore Diameter (d) 25 mm
Outer Diameter (D) 52 mm
Width (B) 15 mm
Dynamic Load Rating (Cr) 15.00 kN
Static Load Rating (Cor) 9.00 kN
Speed Limit (Grease, Steel Ball) 26,000 RPM
Speed Limit (Oil, Steel Ball) 40,000 RPM
Contact Angle AC (25°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 113 N / 420 N / 901 N
Applications
  • CNC drilling and tapping centers
  • Heavy milling machine spindles
  • High-thrust electric spindles
  • Precision boring machines
Contact us to discuss your specific requirements, request samples, or obtain a competitive quotation.

Contactgegevens
Wuxi Taixinglai Precision Bearing Co., Ltd.

Contactpersoon: Xu

Tel.: 18762631303

Fax: 86-0510-85117986

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