Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
LM12UU Linear Bearing with inner size 12mm ,outer size 21mm and length 30mm ,and thie bearing are produced with Chrome steel and G10 grade balls and rubber seals .
25*52*15 mm SA205 Metric Bearing Insert with Locking Collar 25mm Bore 52mm Outside Dia height 15mm ,this bearings are produce with Chrome steel Gcr15 ,and we have this bearing under production ,short delivery time and free sample can provide for you .
4200411bearings are used in the Excavator Final drive system of Hitachi ：
4200411 BRG.;ROL. Hitachi parts 218HSL, CX400, CX500, CX500DR, CX500S, CX550, EX300-5, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX345USR(LC), EX350H-5, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, EX400, EX400-3, EX450MT-5
207-27-61310 bearings are used in the Excavator Final drive system of KOMATSU：
207-27-61310 BEARING KOMATSU parts PC250, PC250HD-6Z, PC300, PC300SC,PC300-5，PC300-6， PC310, PC340-6K，PC340, PC350，PC350-6
