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7208 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle 40x80x18mm for 16,000 RPM CNC Spindles

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7208 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle 40x80x18mm for 16,000 RPM CNC Spindles

7208 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle 40x80x18mm for 16,000 RPM CNC Spindles
7208 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle 40x80x18mm for 16,000 RPM CNC Spindles

Grote Afbeelding :  7208 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle 40x80x18mm for 16,000 RPM CNC Spindles

Productdetails:
Plaats van herkomst: Zhejiang, China
Merknaam: WNRLN
Certificering: ISO 9001:2015
Modelnummer: 7208 AC P4A GA
Betalen & Verzenden Algemene voorwaarden:
Min. bestelaantal: 5 stuks
Prijs: USD 18-42 / 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: 25000 stukken per maand

7208 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle 40x80x18mm for 16,000 RPM CNC Spindles

beschrijving
Boring diameter (d): 40 mm Buitendiameter (D): 80 mm
Breedte (B): 18 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): 34,50 kN Statische belasting (Cor): 24,00 kN
Snelheidslimiet (vet): 16.000 tpm Snelheidslimiet (olie): 26.000 tpm
Configuraties koppelen: DB, DT, TBT, QBC Voorbelasting-A: 250 N
Voorbelasting-B: 900 N Voorbelasting-C: 1850 N
Markeren:

Maximum Rigidity AC Bearing

,

Turning Center Spindle Bearing

,

25 Degree 40mm Bore P4A

7208 AC P4A GA Angular Contact Ball Bearing 40x80x18mm 25° Maximum Rigidity for Turning Center
7208 AC P4A GA Angular Contact Ball Bearing

The 7208 AC P4A GA delivers maximum axial rigidity in the 72 series lineup. With a 25° contact angle, 40mm bore, and preload options up to 1850 N, it is the definitive choice for CNC turning centers and vertical lathes where spindle stiffness directly impacts part quality at up to 16,000 RPM.

Key Features
  • Maximum Axial Rigidity: 25° contact angle with up to 1850 N (C-grade) preload for ultimate spindle stiffness in heavy turning.
  • Robust Load Ratings: 34.50 kN dynamic and 24.00 kN static capacity for demanding production turning operations.
  • P4A Precision Grade: Ensures consistent part quality with sub-micron runout and excellent geometric accuracy.
  • Imported G5 Steel Balls: Premium quality for extended service life and reduced maintenance intervals.
  • Nylon Cage Technology: Optimized for sustained high-speed operation with minimal thermal expansion.
Technical Specifications
Parameter Value
Bore Diameter (d) 40 mm
Outer Diameter (D) 80 mm
Width (B) 18 mm
Dynamic Load Rating (Cr) 34.50 kN
Static Load Rating (Cor) 24.00 kN
Speed Limit (Grease, Steel Ball) 16,000 RPM
Speed Limit (Oil, Steel Ball) 26,000 RPM
Contact Angle AC (25°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 250 N / 900 N / 1850 N
Applications
  • CNC turning centers and lathes
  • Vertical turning lathes (VTL)
  • Heavy-duty face milling spindles
  • Large-diameter grinding spindles
Contact us to discuss your spindle design requirements, request a quotation, or inquire about volume pricing and delivery lead times.

Contactgegevens
Wuxi Taixinglai Precision Bearing Co., Ltd.

Contactpersoon: Xu

Tel.: 18762631303

Fax: 86-0510-85117986

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