1R-5838 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
1R5838 BALL BEARING Caterpillar parts fit:312, 312B, 313B, E120B
1R-5838 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
1R5838 BALL BEARING Caterpillar parts fit:312, 312B, 313B, E120B
1R-5838 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
1R5838 BALL BEARING Caterpillar parts fit:312, 312B, 313B, E120B
4148014 bearings are used in the Excavator Final drive system of Hitachi ：
4148014 BRG.;ROL. Hitachi parts EX60, EX60G, EX60SR, EX60UR, EX75UR, EX75UR-3
