Factory directly supply Four Row Cylindrical Roller Bearings - Spherical Roller Bearings parts – Chengfeng Bearing

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We take pleasure in an extremely fantastic standing among the our prospects for our great product high quality, competitive cost and the support for Lm249747nw, Bearing 21317, Self Aligning Spherical Roller Bearing, We attend seriously to produce and behave with integrity, and because of the favor of clients in your house and abroad in the xxx industry.
Factory directly supply Four Row Cylindrical Roller Bearings - 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

 

 


Product detail pictures:

Factory directly supply Four Row Cylindrical Roller Bearings - Spherical Roller Bearings parts  – Chengfeng Bearing detail pictures


Related Product Guide:

Dedicated to strict high quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for Factory directly supply Four Row Cylindrical Roller Bearings - Spherical Roller Bearings parts – Chengfeng Bearing, The product will supply to all over the world, such as: Singapore, Ukraine, Greek, In the new century, we promote our enterprise spirit United, diligent, high efficiency, innovation, and stick to our policybasing on quality, be enterprising, striking for first class brand. We would take this golden opportunity to create bright future.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Beryl from Sydney - 2018.06.26 19:27
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Frederica from Sao Paulo - 2018.10.01 14:14

    Related Products