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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

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

제품 상세 정보:
원래 장소: 중국 저장성
브랜드 이름: WNRLN
인증: ISO 9001:2015
모델 번호: 7205 AC P4A GA
결제 및 배송 조건:
최소 주문 수량: 10개
가격: USD 10-22 / Piece
포장 세부 사항: 녹슬지 않는 종이가 있는 WNRLN 브랜드 컬러 박스, 충격 방지 폼이 있는 수출 등급 골판지 상자
배달 시간: 재고 보유 기간은 영업일 기준 3~5일, 생산 기간은 15~25일
지불 조건: T/T, L/C, 페이팔, 웨스턴 유니온
공급 능력: 달 당 50000 조각

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

설명
지름 지름 (D): 25mm 외경(D): 52mm
폭(B): 15 mm 접촉각: 교류(25°)
예압: 경예압(GA) 롤링부재: G5 등급 강철 공
케이지 재료: 나일론 유지: 클루버스피드 NBU15
동적 하중(Cr): 15.00kN 정하중(Cor): 9.00kN
속도 제한(그리스): 26,000RPM 속도 제한(석유): 40,000 RPM
페어링 구성: DB, DT, TBT, QBC 예압-A: 113N
예압-B: 420N 예압-C: 901N
강조하다:

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.

연락처 세부 사항
Wuxi Taixinglai Precision Bearing Co., Ltd.

담당자: Xu

전화 번호: 18762631303

팩스: 86-0510-85117986

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