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Cov khoom

NA4900-2RS Koob rau cov menyuam bearings nrog cov nplhaib machined, nrog lub nplhaib sab hauv

Kev Piav Qhia Luv:

Cov kabmob rau cov menyuam yog cov kabmob nrog cov nplhaib ua los ntawm cov hlau uas muaj qhov siab qis thiab muaj peev xwm nqa tau ntau. Lub nplhaib sab nraud muaj kev ruaj khov, muaj kev tawv thiab siv tau txawm tias rau cov tsev sib xyaw ua ke. The Cov menyuam koob uas siv tshuab ua los ntawm Chrome Steel thiab siv tau nrog lossis tsis muaj lub nplhaib sab hauv. Hom no nrog lub nplhaib sab hauv siv lub qag ua qhov chaw sib tw, ua rau nws tsim qauv me dua.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

NA4900-2RS Koob rau cov menyuam bearings nrog cov nplhaib machined, nrog lub nplhaib sab hauvcov ntsiab lusCov Lus Qhia:

Khoom siv: 52100 Chrome hlau

Hom: ib kab

Hom foob: kaw rau ob sab

Kev Txwv Ceev: 13000 rpm

Qhov hnyav: 0.025 kg

 

Lub ntsiab Qhov Loj:

Qhov Rooj Taub (d): 10 hli

Txoj kab uas hla ntawm lub nplhaib sab hauv (F): 14 hli

Txoj kab uas hla sab nraud (D): 22 hli

Dav ntawm lub nplhaib sab nraud (C): 13 hli

Dav (B): 14 hli

Chamfer qhov ntev ntawm lub nplhaib sab nraud (r) min.: 0.3 hli

Kev ntsuas dynamic load (Cr): 6.8 KN

Kev ntsuas qhov hnyav zoo li qub (Cor): 6.9 KN

 

Qhov Ntev ntawm ABUTMENT

Qhov me tshaj plaws uas tso cai rau lub abutment txoj kab uas hla, cov bearings nrog flanges (da) min. : 12 mm

Lub tsev ntawm lub ru tsev (nrog flanges) (Da) siab tshaj plaws: 20 hli

Qhov siab tshaj plaws ntawm cov duab puab (ra): 0.3 hli

NA49...2RS

  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb