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Combined Bearings Adjustable From Outside For Steel Sections

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-14 11:24

  • Browse the number:

    359

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Company Profile

Changzhou Jade bearing Co.,Ltd

By certification [File Integrity]

Contact: junda(Mr.)  

Email:

Telephone:

Phone:

Area: Beijing

address: NiuTang Town, Changzhou City, Jiangsu Province, P.R. 213163,China

Website: http://www.jadebearings.com/ http://junda.ouerwanju.com/

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Product details


Changzhou Jade-bearing Co.,Ltd is one of the top level CNJDB combined bearings adjustable from outside for steel sections manufacturers and suppliers in China, welcome to buy cheap combined bearings adjustable from outside for steel sections from our factory.



Combined bearings adjustable from outside for steel sections 



Technical Sheet:























































































































































































































CNJDB



2RS


Dimensions


Load ratings


Speed


Mass


d



mm


D



mm


C



mm


Hmin



mm


Hmax



mm


H1min



mm


H1max



mm


H2



mm


D1



mm


C1



mm


d1



mm


s



mm


@



degrees


r



mm


R



mm


R1



mm


C



KN


Co



KN


CA



KN


CoA



KN


Grease



Rev./min


Kg


KRES.062


30


62


20


37,5


39


30,5


32


7


50


20


42


2


20°


3


500


500


39


65


14


21


900


0,52


KRES.070


35


70,1


23


44


45,5


36


37,5


8


57


20


48


2


20°


3


500


500


56


93


14


21


900


0,78


KRES.078


40


77,7


23


48


50


36,5


38,5


11,5


61


24


53


2,5


20°


3


700


700


58


101,5


21


32


800


1,02


KRES.089


45


88,9


30


57


59


44


46


13


68


26


59


3


20°


4


700


700


84


133


28


43


700


1,61


KRES.101 (1)


50


101,9


28


46


48,5


33


35,5


13


77


26


67


2,5


20°


4


850


700


91


153


30


35


700


1,75


KRES.108


60


107,7


31


69


71,5


55


57,5


14


82


34


71


3,5


20°


4


1000


700


94


162


33


47


650


2,69


KRES.123


60


123


37


72,3


75,3


56


59


16,3


92


40


80


4,5


20°


4


1000


700


132


242


53


94


500


3,88


KRES.149


60


149


43


78,5


81,5


58,5


61,5


20


116


50


103


4,5


15°


4


1000


700


179


353


68


71


400


6,65


(1) Taper outer (D) Profile



Raw Materials:

















Outer Rings


Steel UNI 16CrNi4 casehardened and tempered Final surface hardness 62+/-2 Hrc


Inner Rings


Steel UNI100Cr6 hardened and tempered Final surface hardness 62+/-2 Hrc


Rolling Elements


Steel UNI 100Cr6 hardened and tempered Final hardness 62+/-2 Hrc


Eccentric Stud


Steel UNI 16CrNi4 casehardened and tempered. Final surface hardness 62+/-2 HRc


Main Stud


Fe52C annealed to be easily welded


Dimensional Tolerances,Clearances,Load Factors:















Tolerances


According to DIN 620


Tolerance Class


P "0".


Radial Clearance


According to DIN 620


Load Ratings


According to ISO 76 and ISO 281