Radial Bearings With Stud For Steel Sections

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-10-02 20:06
Browse the number: 63
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Product details

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


Radial bearings with stud for steel sections  



Technical Sheet:










































































































































































CNJDB



ZZ         2RS




Dimensions




Load ratings




Speed




Mass




d



mm




D



mm




C



mm




H



mm




H1



mm




H2



mm




D1



mm




d1



mm




@



degrees




r



mm




R



mm




V



mm




C



KN




Co



KN




Grease



Rev./min








MR.111





MR.121





30




62




20




36,5




29,5




7




50




42




20°




3




500




M6X1




39




65




900




0,6




MR.112





MR.122





35




70,1




23




42




34




8




57




48




20°




3




500




M6X1




56




93




900




0,8




MR.113





MR.123





40




77,7




23




44,5




33,5




11,5




61




53




20°




3




700




M6X1




58




101,5




800




1,1




MR.115





MR.125





45




88,9




30




54




41




13




68




59




20°




4




700




M6X1




84




133




700




1,7




MR.117





MR.127





60




107,7




31




65,5




51,5




14




82




71




20°




4




1000




M6X1




94




162




650




2,7




MR.119





MR.129





60




123




37




67,8




51,5




16,3




92




80




20°




4




1000




M6X1




132




242




500




3,9




MR.120





MR.130





60




149




43




74




54




20




116




103




15°




4




1000




M6X1




179




353




400




6,5




MR4129









80




169




36




58.5




43.5




15




130




113




10 °




4




1000




M6X1




175




306




350




6.8




Raw Materials:












Outer Rings




Steel UNI 16NiCr4 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+/-1 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









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