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30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings

원산지:중국
브랜드 이름:SCBT
모델 번호:30321
최소 주문 수량:≧ 2
가격:Contact me
지불 조건:T/T, Western Union
공급 능력:10000+20 일
제품 세부 정보
강조하다:

Chrome Steel Tapered Roller Bearings

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Single Row Cone Cup Bearings

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105x225x53mm Tapered Roller Bearings
Warranty: 1 년
Material: GCR15
Old And New: 새로운
Use: 교체/수리 용
Brand: 고객의 요청을 따르십시오
Name: 테이퍼 롤러 베어링
제품 설명
30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings With a reference speed of 2,500 RPM (grease-lubricated) and limiting speed of 3,000 RPM (oil-lubricated), the 30321 series outperforms most ultra-heavy-duty tapered roller bearings of similar dimensions. Ultra-precision ground raceways (surface roughness Ra ≤ 0.2μm) and tapered rollers minimize centrifugal force-induced skidding, ensuring smooth operation at high speeds—perfect for
제품 요약

30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings With a reference speed of 2,500 RPM (grease-lubricated) and limiting speed of 3,000 RPM (oil-lubricated), the 30321 series outperforms most ultra-heavy-duty tapered roller bearings of similar dimensions. ...

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