China OEM Ukuran Tapered Roller Bearing - Spherical Roller Bearings parts – Chengfeng Bearing

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China OEM Ukuran Tapered 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

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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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China OEM Ukuran Tapered Roller Bearing - Spherical Roller Bearings parts  – Chengfeng Bearing detail pictures


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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for China OEM Ukuran Tapered Roller Bearing - Spherical Roller Bearings parts – Chengfeng Bearing, The product will supply to all over the world, such as: French, Ukraine, Iraq, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By King from London - 2017.03.28 16:34
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Joseph from Bolivia - 2017.08.16 13:39

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