Wholesale Dealers of Roller Bearing Cup - Spherical Roller Bearings parts – Chengfeng Bearing

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Our company promises all users of the high quality products and satisfying post-sale service. We warmly welcome our regular and new customers to join us for Bearing 30211 1 N, Bearing 31309, 30205 Bearing, We look forward to establish a long-term business relationship with your esteem co-operation.
Wholesale Dealers of Roller Bearing Cup - 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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Wholesale Dealers of Roller Bearing Cup - Spherical Roller Bearings parts  – Chengfeng Bearing detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the lower price for our customers for Wholesale Dealers of Roller Bearing Cup - Spherical Roller Bearings parts – Chengfeng Bearing, The product will supply to all over the world, such as: British, Tunisia, Turkey, Furthermore, all of our items are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our goods, please don't hesitate to contact us. We will do our to meet your needs.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Mona from Macedonia - 2018.07.26 16:51
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Alice from Yemen - 2018.11.22 12:28

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