Final Drive Travel Hub Bearing RB238-78210 Fit Excavator Kubota U15-3 U17 U17-3 K016-4 K018-4 KX41-3

Product Name: Travel Bearing, Hub Bearing
Reference Part Number: RB238-78210
Compatible Machine: Excavator Kubota U15-3 U17 U17-3 K016-4 KX41-3…

Description:
The bearing is used in wheel hub and serves as a precision interface between the stationary axle and the rotating wheel, enabling the transfer of both axial and radial loads while minimizing friction and wear. These bearings are enclosed in a protective housing which may include seals, grease, and other protective features to prevent contaminants like dirt, water, and debris from infiltrating the bearing and compromising its performance. The seals also retain lubrication, reducing friction and ensuring prolonged bearing life.

Pos. Part No Qty Parts name Comments
010. RA231-14430 [2] SPROCKET,DRIVE <=18183
010. RA239-14430 [1] SPROCKET >=18184
020. 01311-11020 [18] BOLT,SOCKET HEAD
040. RA251- 61292 [2] ASSY MOTOR,WHEEL ORDER
040. RA251-61293 [2] ASSY MOTOR,WHEEL >=11949
040. RA229-61290 [2] ASSY MOTOR,WHEEL >=18184
040. RA209-61290 [2] MOTOR,ASSY(WHEEL) >=40061
050. RB238-78120 [2] COVER <=18183
050. RA229-78120 [2] COVER >=18184
060. RB238-78020 [2] ASSY GEAR
070. 04612-00260 [2] CIR-CLIP,EXTERNAL
080. 05411-00312 [6] PIN,SPRING
090. RB238-78260 [6] CIR CLIP,EXTERNAL
100. RB238-78130 [8] GEAR
110. RB238-78140 [2] RING,SEAL
120. RB238-78150 [2] RING,SNAP
130. RA251-78160 [2] PLATE
140. RB238-78170 [2] RING,SLIDE
150. RA251-78180 [192] NEEDLE
160. RB238-78190 [2] SEAL
170. RB238-78210 [4] BEARING
180. RB238-78220 [2] CIR CLIP,EXTERNAL
190. RB238-78030 [2] KIT SEAL
200. 04811-51300 [2] O RING
210. RB238-78280 [2] O RING
220. 04817-00110 [4] O RING
230. 04817-00140 [4] O RING
240. RB411-78130 [4] PLUG
250. RA251-78012 [2] ASSY MOTOR<=18183
250. RA229-78010 [2] ASSY MOTOR>=18184
260. RA251-78040 [2] ASSY BODY,MOTOR<=18183
260. RA229-78040 [2] BODY,ASSY >=18184
270. 04816-00100 [4] O RING
280. 04817-00140 [4] O RING
290. 04817-00180 [4] O RING
300. 08101-06201 [2] BEARING,BALL
310. 05411-00512 [2] PIN,SPRING
320. RA251-78050 [2] ASSY BODY,MOTOR <=18183
320. RA229-78050 [2] BODY,ASSY >=18184
330. RA251-78060 [2] ASSY SHAFT
340. 08101-06004 [2] BEARING,BALL
350. RB238-78070 [2] ASSY CYLINDER
360. 04611-00280 [2] CIR-CLIP,INTERNAL
370. RB238-78080 [2] KIT SEAL
380. 04810-51050 [2] O RING
390. 04817-00060 [2] O RING
410. 04817-00140 [4] O RING
420. 04817-00180 [4] O RING
430. RA251-78310 [2] SWASHPLATE
440. 07715-03215 [4] BALL
450. RA251-78240 [14] SCREW
460. RB411-78250 [2] PIN
470. RA251-78230 [8] WASHER,PLAIN
480. RB238-78250 [4] PLUG
490. RA251-78260 [8] CIR CLIP,EXTERNAL
500. RA251-78270 [8] RING
510. 01311-11030 [16] BOLT,SOCKET HEAD
520. 04512- 50100 [16] WASHER,SPRING LOCK