Iimveliso

Ezi bherethi ke ngoko zifaneleke ngokukodwa kwi-spindles zesixhobo somatshini apho ilungiselelo lokuthwala kufuneka lifake imithwalo enzima ye-radial kunye nesantya esiphezulu, ngelixa libonelela ngezinga eliphezulu lokuqina, ukubethelwa kwemiqolo ephindwe kabini kufanelekile ngakumbi kwimithwalo enzima.

Iibheringi ze-roller ezine-cylindrical zineendlela ezimbini: i-cylindrical yangaphakathi yangaphakathi kunye ne-conical yangaphakathi yangaphakathi (ikhowudi yangasemva kunye ne-K). Umngxuma wangaphakathi we-conical unokudlala indima ye-micro-adjustment of clearance, kwaye inokwenza lula isakhiwo sesixhobo sokumisa kwaye iququzelele ukufakela kunye nokuchithwa.

Ngokuqhelekileyo zisetyenziselwa umqolo we-double cylindrical roller bearings zinezi ntlobo zilandelayo: uchungechunge lwe-NN, uchungechunge lwe-NNU, kunye nochungechunge lwe-NNF.Ukunyamezela: i-SP, i-UP, i-SP kunye ne-UP ye-1:12 i-tapered bore.

NN3012KTN/SP Ukuchaneka okuphezulu okuphindwe kabini kwirola yesilinda ethwele inkcazo yesimamva
K:Ibhore Eliqotyiweyo, Taper 1:12
TN: PA66 yekheji
I-SP:IKlasi eChanekileyo eKhethekileyo yeeBearings zeSixhobo soomatshini: Ukuchaneka koMdaniso malunga ne-P5, ukuSebenza ngokuChaneka malunga ne-P4

Ukuchaneka okuphezulu kwe-cylindrical roller bearings ziphawulwa:
Isantya esiphezulu samandla
Umthamo wokuthwala umthwalo weradial ophezulu
Ukuqina okuphezulu
Ukukhuhlana okuphantsi
Ubude obuphantsi obunqamlezayo