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Cov khoom

30202 ib kab tapered roller bearings

Kev Piav Qhia Luv:

Cov kabmob ib kab tapered roller yog tsim los kom haum rau kev sib xyaw ua ke radial thiab axial loads thiab muab kev sib txhuam tsawg thaum lub sijhawm ua haujlwm. Lub nplhaib sab hauv, nrog rau cov menyuam thiab lub tawb, tuaj yeem ntsia tau sib cais ntawm lub nplhaib sab nraud. Cov khoom sib cais thiab hloov pauv tau no pab txhawb kev teeb tsa, kev tshem tawm thiab kev saib xyuas. Los ntawm kev teeb tsa ib kab tapered roller bearing rau lwm qhov thiab siv preload, daim ntawv thov bearing tuaj yeem ua tiav.

Qhov kev kam rau siab ntawm qhov ntev thiab qhov geometric ntawm cov bearings tapered roller yog zoo ib yam. Qhov no muab kev faib khoom zoo tshaj plaws, txo cov suab nrov thiab kev co, thiab ua rau kev teeb tsa preload kom raug dua.

 


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

30202 ib kab Tapered roller bearings cov ntsiab lus Cov lus qhia:

Khoom siv: 52100 Chrome Steel

Kev Tsim Kho: Ib kab

Cov koob ntsuas

Kev txwv ceev roj: 15000rpm

Kev txwv ceev roj: 11000rpm

Qhov hnyav: 0.055 kg

 

Lub ntsiab Qhov Loj:

Qhov taub ntawm lub qhov (d):15mm

Sab nraud txoj kab uas hla (D): 35mm

Dav ntawm lub nplhaib sab hauv (B): 11mm

Dav ntawm lub nplhaib sab nraud (C): 10 hli

Tag nrho qhov dav (T): 11.75

Chamfer dimension ntawm lub nplhaib sab hauv (r)feeb.:0.6 hli

Chamfer dimension ntawm lub nplhaib sab nraud (r) min.: 0.6mm

Kev ntsuas dynamic load(Cr):14.22KN

Kev ntsuas qhov hnyav zoo li qub(Cor): 13.05KN

 

Qhov Ntev ntawm ABUTMENT

Txoj kab uas hla ntawm lub shaft abutment (hli)da)siab tshaj plaws.:20 hli

Txoj kab uas hla ntawm lub ncej abutment(db)feeb.:20.5 hli

Txoj kab uas hla ntawm lub tsev abutment(Da)feeb.:30 hli

Txoj kab uas hla ntawm lub tsev abutment(Da)siab tshaj plaws.:30.5 hli

Txoj kab uas hla ntawm lub tsev abutment(Db)feeb.:32 hli

Qhov dav tsawg kawg nkaus ntawm qhov chaw xav tau hauv vaj tse ntawm sab loj (Ca)feeb.:2 hli

Qhov dav tsawg kawg nkaus ntawm qhov chaw xav tau hauv vaj tse ntawm sab me me (Cb) min.:2.5 hli

Lub vojvoog ntawm tus ncej fillet (r)a)siab tshaj plaws.:0.6 hli

Radius ntawm lub tsev fillet(rb) siab tshaj plaws.:0.6 hli

Metric series tapered roller bearings

  • Yav dhau los:
  • Tom ntej no:

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