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.
279-0344 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
2790344 BEARING AS-TAPERED ROLLER Caterpillar parts fit:336 , 340 , 336F , 336D2 L , 340F, 335F L ,345 GC, 330D, 330C, 328D L
20Y-26-22330 bearings are used in the Excavator Slewing gearbox system of KOMATSU：
20Y-26-22330 BEARING KOMATSU parts：PC200-8,PC228US-8, PC200LC-8E0, PC200-6, PC200-7
FU120BA16 bearings are used in the Excavator Final drive system of KOMATSU：
FU120BA16 BEARING KOMATSU parts PC20, PC25, PC25R, PC30, PC30R, PC38UU, PC38UUM, PC40, PC40R, PC40T
UCFL204 Bearing Is 2 Bolt Flange Bearing Housing Material Is With Cast Iron,Housing No. is FL204 With Insert Bearing UC204,
Seals Type Is Nitrile Rubber And We Packed With Grease Chevron SRI-2,the UCFL Bearings Are Used For Manufacturing Plant, Construction works
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
