SP185845 Roller Liugong CLGB320C bulldozer spare parts

Short Description:

SP185845 Roller is the core load‑bearing component of travel system for LiuGong bulldozer CLGB320C. It consists of wheel body, shaft, floating oil seal and bearing assembly. The machine weight is transferred to track through rollers. It bears machine load and sand‑stone impact and restricts track trajectory during travelling. Overhaul or replacement shall be carried out in case of heavily worn wheel body, fractured flange, oil leakage caused by failed floating oil seal and jammed rotation, so as to stabilize travel mechanism and reduce abnormal track wear.

Send email to us

Product Detail

Product Tags

description

Part number: SP185845
Part name: Roller
Unit name: 43C1127 Carrier roller
Applicable Models: Liugong CLGB320C crawler bulldozer

Compatible with LiuGong Bulldozer CLGB320C. Suitable for heavy‑duty continuous operation including mine stripping, earth‑rock pushing, site leveling and subgrade construction. Applied for roller oil leakage, worn & chipped wheel surface, jammed rotation with abnormal noise and undercarriage overhaul maintenance. Fit for original spare‑part replacement, overseas project maintenance in Middle East and Southeast Asia, travel‑undercarriage service for CLGB320C bulldozer.

ITEM/PART NO./PART NAME

1 SP225726 SUPPORT 4
2 06B0021 WASHER 2 20
3 01B0502 BOLT 2 M20×90-10.9-DK (Change to 01B0502)
4 SP185845 CARRIER ROLLER 4

=======================================

advantages

The wheel body adopts wear‑resistant alloy steel with quenching treatment, resisting sand‑stone cutting wear for harsh mine working conditions
Matched high‑quality floating oil seal delivers reliable sealing performance, effectively prevents sediment intrusion and reduces oil‑leakage failure
Shaft diameter, wheel width and fitting dimension fully match OEM part for direct interchange without modifying undercarriage bracket
Internal bearing assembly features high load‑capacity to bear heavy impact load of bulldozer and extend service life.

FAQ

Q: Is full‑roller replacement required for slight oil seepage and minor wheel wear?
A: Repair sealing parts if wheel body is intact. Replace whole roller assembly once crack, heavy chipping or continuous oil leakage occurs.
Q: What should be checked firstly if travelling abnormal noise remains after new‑roller installation?
A: Inspect abnormal track tension, worn carrier roller and worn track link first, check roller itself after troubleshooting peripheral components.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.