Hot sale Nu Cylindrical Roller Bearing - Spherical Roller Bearings parts – Chengfeng Bearing

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Hot sale Nu Cylindrical Roller Bearing - Spherical Roller Bearings parts – Chengfeng Bearing Detail:

Details

Main scope:
Our product range includes spherical roller bearings designed for a variety of applications, including CA, CAC, ACA, CAF, MB, MA, CC, sealed, CB, SDB, E type and split type. Other designs can also be produced according to the drawings according to user requirements.
Outer ring accuracy: 2um,
Inner ring accuracy: 2um,
Roughness: Max Ra0.2,
Rolling body: Class 1,
Hardness: the error is within 1HRC

Size range:
Inner diameter size range: 80mm~1800mm
Outer diameter size range: 140mm~2180mm
Width size range: 33mm~580mm
Tolerance: P0, P6, P5, P4 precision grades are available

A5B8981D1FE175CAD5C30D1C138EB252
615ED716D95487CAD26DD9EE130E8438

Parameter

Dimension standards Boundary dimensions: ISO 15, except for the width of sealed bearings with a BS2- designation prefix
   
Internal clearance Normal, C3 Check availability of C2, C4 or C5 clearance classesBearings for vibratory applications: C4Bearings for high-speed applications: C4 Check availability of C3 clearance classValues: ISO 5753-1 (as far as standardized)

  • cylindrical bore
  • tapered bore

Values are valid for unmounted bearings under zero measuring load.

Permissible misalignment
  • Guideline values for light to normal loads (P ≤ 0,1 C) and constant position of misalignment relativeto the outer ring
    Whether these values can be fully exploited depends on the design of the bearing arrangement, thebearing abutments in the housing, etc.
  • When the position of the misalignment is not constant relative to the outer ring, additional sliding mayoccur in the bearing, limiting misalignment to a few tenths of a degree.
    Examples are:To avoid detrimental effects on sealing performance, misalignment for sealed bearings should notexceed 0,5°.

    • vibrating screens with rotating imbalance and therefore rotating deflection of the shaft
    • deflection-compensating rolls of paper machines where the stationary shaft is not straight

 

 


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Hot sale Nu Cylindrical Roller Bearing - Spherical Roller Bearings parts  – Chengfeng Bearing detail pictures


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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Hot sale Nu Cylindrical Roller Bearing - Spherical Roller Bearings parts – Chengfeng Bearing, The product will supply to all over the world, such as: moldova, Czech Republic, venezuela, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Cindy from Hyderabad - 2017.08.16 13:39
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Elaine from Finland - 2017.09.28 18:29

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