Pentru ca rulmentii din transmisiile mecanice sa functioneze corespunzator si pe duratamaxima de viata, este important sa cunoastem cauzele care ii pot scoate din functiuneinaintea duratei normale de functionare :1.) Lubrifierea insuficienta, ungerea excesiva, specificatia incorecta de lubrifiant, amesteculincorrect in
KOBELCO 2420Z1414, TELCO-TATA 9TD01383/4, CATERPILLAR, 350, BERCO FT2206, TELCO-TATA TD01383/4, CNH-FIAT NEW HOLLAND 79035320, ITM D04200B0N17, DAEWOO 120304-00003, FIAT-HITACHI 72212371, JCB 332/J6262, HITACHI 3081344, KOMATSU 208-32-11220, Excavator, BERCO HT530, HITACHI 4198449, INGERSOLL RAND 57721599, Piulita, 2ZL 1-UP, HITACHI 4378889
CommaTECH srl va ofera piese de schimb pentru toata gama de motoare Hanomag, printre altele pentru utilajele de constructii: Hanomag_22, Hanomag_35, Hanomag 44, Hanomag 50, Hanomag 55, Hanomag 60, Hanomag 66, Hanomag 70, Hanomag 77, Hanomag d500, Hanomag d540, 
ITM D04200B0N17, KOMATSU 208-32-11220, HITACHI 4198449, HITACHI 3081344, FIAT-HITACHI 72212371, 350, CNH-FIAT NEW HOLLAND 79035320, Excavator, TELCO-TATA TD01383/4, Piulita, BERCO FT2206, INGERSOLL RAND 57721599, BERCO HT530, TELCO-TATA 9TD01383/4, KOBELCO 2420Z1414, JCB 332/J6262, DAEWOO 120304-00003, CATERPILLAR, HITACHI 4378889, 2ZL 1-UP