Final Drive Travel Reduction Sun Gear Drive Shaft RB51178130 Fit Excavator Kubota U25-3S U27-4 U25S U27-4 CA

Product Name: Sun Gear, Drive Gear Shaft
Reference Part Number: RB51178130
Compatible Machine: Excavator Kubota U25-3S U27-4 U25S U27-4 CA…

Description:
Final Drive Sun Gear transmits rotational power from the drive motor to the final drive assembly, enabling the movement of tracks.

Pos. Part No Qty Parts name Comments
010. RB51114432 [2] SPROCKET,DRIVE ; <=31447 17.6000(lbs); 8.000
010. RB55914430 [2] SPROCKET,DRIVE ; >=31448 18.7880(lbs); 8.540
020. 0112851025 [20] BOLT,SEMS 0.0550(lbs); 0.025
030. 0112851025 [22] BOLT,SEMS 0.0550(lbs); 0.025
040. RB51161290 [2] ASSY MOTOR,WHEEL ; <=31447 51.8100(lbs); 23.550
040. RB55961290 [2] MOTOR,ASSY(WHEEL) ; >=31448 51.1500(lbs); 23.250
045. RB51178000 [2] SPEED REDUCTION 37.4000(lbs); 17.000
050. RB40178020 [4] SEAL,FLOATING 0.7260(lbs); 0.330
050. RB40178050 [4] SEAL(FLOATING) 0.7216(lbs); 0.328
060. RB40178030 [2] BEARING 1.8040(lbs); 0.820
070. RB51178040 [2] NUT,RING 0.4180(lbs); 0.190
080. RB51178050 [4] PLUG 0.0132(lbs); 0.006
090. 0771503205 [218] BALL 5/32 0.0022(lbs); 0.001
100. RB51178060 [4] PLUG 0.0044(lbs); 0.002
110. RB51178070 [8] GEAR 0.3300(lbs); 0.150
120. RB40178110 [8] BEARING,NEEDLE 0.0506(lbs); 0.023
130. RB51178080 [8] BEARING,INNER 0.0946(lbs); 0.043
140. RB40178130 [8] WASHER,THRUST 0.0176(lbs); 0.008
150. RB40178140 [2] PLATE 0.3960(lbs); 0.180
160. 6831113450 [8] SCREW,CSK-HD 0.0110(lbs); 0.005
170. RB51178090 [2] GEAR 0.3300(lbs); 0.150
180. RB51178100 [2] RING,SNAP 0.0022(lbs); 0.001
190. RB51178110 [2] HOLDER 1.2760(lbs); 0.580
200. RB51178120 [6] GEAR 0.4180(lbs); 0.190
210. 6831113510 [6] BEARING,ROLLER 0.0220(lbs); 0.010
220. 6831113520 [6] BEARING,INNER 0.0330(lbs); 0.015
230. RB51178130 [2] GEAR,DRIVE 0.2420(lbs); 0.110
240. RB51178140 [2] PLATE 1.8mm 0.3080(lbs); 0.140
240. RB51178150 [2] PLATE 2.3mm 0.3740(lbs); 0.170
240. RB51178160 [2] PLATE 2.8mm 0.4840(lbs); 0.220
250. RB51178170 [2] COVER 2.5080(lbs); 1.140
260. RB40178470 [2] O RING 0.0308(lbs); 0.014
270. RB40178310 [2] WIRE 0.0198(lbs); 0.009
280. RB51178180 [6] PLUG 0.0418(lbs); 0.019
290. 0481700110 [6] O RING 0.0022(lbs); 0.001