Planet Carrier Holder Assy RD411-17210 Fit Excavator Kubota KX057-4 KX161-3 KX161-3S U45-3 U48-4 U55-4 U45-3S

Product Name: Planet Carrier Holder Assy 1st Stage Reference Part Number: RD411-17210 Fits and Compatible Machines: Excavator Kubota KX057-4 KX161-3 KX161-3S KX161-3ST KX161-3SCA U45-3 U45-3S U48-4 U55-4…Description: The Swing Drive Planetary Carrier is responsible for controlling the rotational movement of the machinery’s swing system. It is a mechanical assembly designed to control and facilitate the rotational movement of the upper structure of heavy machinery, particularly in construction and excavation equipment. This component is a vital part of the swing drive system, which is responsible for the pivotal swing or rotation of the upper structure, including the cab, boom, and other attachments. The primary function of a swing drive planetary carrier is to distribute and transmit power from the swing motor to the machine’s upper structure. This rotation allows the operator to position the heavy equipment accurately, enabling tasks such as digging, lifting, and maneuvering. The planetary carrier contains a set of gears that distribute the torque evenly, ensuring smooth and efficient rotation.Pos. Part No Qty Parts name Comments 005. RD411-17100 [1] ASSY GEAR CASE 010. RD411-17110 [1] CASE,GEAR 020. RD411-17120 [1] BEARING,TAPER ROLLER 030. RD411-17380 [1] PLATE,SEAL 040. RD411-17370 [1] PLATE 050. RD411-17360 [1] PLATE 060. RD411-17130 [1] SHAFT,PINION 070. RD411-17390 [1] SEAL,OIL 080. RD411-17150 [1] BEARING,TAPER ROLLER 090. RD411-17310 [2] SPACER 090. RD411-17320 [2] SPACER 090. RD411-17330 [2] SPACER 090. RD411-17340 [2] SPACER 090. RD411-17350 [2] SPACER 100. RD411-17140 [1] HOLDER 110. RD411- 17170 [4] COLLAR 120. 08823-23727 [4] BEARING,NEEDLE 130. RD411-17190 [4] GEAR,PLANETARY 140. RD411-17160 [4] PLATE 150. 04612-00280 [4] CIR CLIP,EXTERNAL 160. RD411-17200 [1] GEAR 170. 04612-00420 [1] CIRCLIP,EXTERNAL 180. RD411-17210 [1] HOLDER 190. RD411-17220 [3] COLLAR 200. 08822-53114 [3] BEARING,NEEDLE 210. RD411-17240 [3] GEAR,PLANETARY 220. RD411-17270 [1] PLATE 220. RD411-17280 [1] PLATE 220. RD411-17290 [1] PLATE 220. RD411-17300 [1] PLATE 230. RD411-17260 [1] GEAR,DRIVE