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7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

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7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications
7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

큰 이미지 :  7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

제품 상세 정보:
원래 장소: 중국 저장성
브랜드 이름: WNRLN
인증: ISO 9001:2015
모델 번호: 7207 AC P4A GA
결제 및 배송 조건:
최소 주문 수량: 10개
가격: USD 15-35 / 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 30000 조각

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

설명
지름 지름 (D): 35mm 외경(D): 72mm
폭(B): 17 mm 접촉각: 교류(25°)
예압: 경예압(GA) 롤링부재: G5 등급 강철 공
케이지 재료: 나일론 유지: 클루버스피드 NBU15
동적 하중(Cr): 29.00kN 정하중(Cor): 19.00kN
속도 제한(그리스): 18,000RPM 속도 제한(석유): 30,000 rpm
페어링 구성: DB, DT, TBT, QBC 예압-A: 200 엔
예압-B: 750 엔 예압-C: 1550N
강조하다:

Thrust Optimized AC Bearing

,

35mm Boring Spindle Bearing

,

25 Degree Heavy Preload

7207 AC P4A GA Angular Contact Ball Bearing 35x72x17mm 25° Thrust Optimized for Boring Spindle
7207 AC P4A GA Angular Contact Ball Bearing

The 7207 AC P4A GA is thrust-optimized with a 25° contact angle, making it the ideal choice for boring spindles, vertical turning centers, and any application where axial load dominates. It delivers robust performance at up to 18,000 RPM with P4A precision tolerances throughout.

Key Features
  • Thrust-Optimized Design: 25° contact angle maximizes axial load capacity for boring, drilling, and facing operations.
  • Heavy Preload Range: Up to 1550 N (C-grade) preload for ultimate spindle stiffness in precision boring.
  • P4A Precision: Maintains sub-micron accuracy under combined loading for superior bore quality and surface finish.
  • Imported G5 Steel Balls: Consistent quality for reliable, long-life performance in production environments.
  • Nylon High-Speed Cage: Minimizes friction and heat generation for sustained accuracy during long cycle times.
Technical Specifications
Parameter Value
Bore Diameter (d) 35 mm
Outer Diameter (D) 72 mm
Width (B) 17 mm
Dynamic Load Rating (Cr) 29.00 kN
Static Load Rating (Cor) 19.00 kN
Speed Limit (Grease, Steel Ball) 18,000 RPM
Speed Limit (Oil, Steel Ball) 30,000 RPM
Contact Angle AC (25°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 200 N / 750 N / 1550 N
Applications
  • CNC boring and fine boring spindles
  • Vertical turning center spindles
  • Heavy axial load electric spindles
  • Precision facing and grooving machines
Inquire today for pricing, technical datasheets, or to discuss custom bearing configurations for your specific application.

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

담당자: Xu

전화 번호: 18762631303

팩스: 86-0510-85117986

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