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Bottom Roller Track Roller For Komatsu PC200‑5 PC200‑6 PC200‑7 PC200‑8 Excavator Undercarriage Part
Heavy‑duty sealed bottom roller for Komatsu PC200 series excavators, high wear‑resistant track roller compatible with PC200‑5‑6‑7‑8 for construction and mining undercarriage repair.
Key Features
Universal fit for Komatsu PC200‑5, PC200‑6, PC200‑7, PC200‑8 excavators
Made of high‑strength cast steel, overall quenching heat‑treatment, high hardness, anti‑wear & anti‑impact
Precision‑machined roller surface, stable load‑bearing, reduce track friction and vibration
Double‑lip oil‑sealed structure, dust‑proof, mud‑proof, leak‑proof for long service life
Standard OEM size, direct bolt‑on replacement without modification
Heavy‑duty reinforced design for rocky, muddy, heavy‑load working conditions
Strict quality inspection before delivery, low failure rate and stable performance
Product Information
Item
Specification
Product Name
Bottom Roller / Track Roller
Compatible Excavator
Komatsu PC200‑5, PC200‑6, PC200‑7, PC200‑8
Material
High‑Strength Cast Steel, Heat‑Treated Quenched
Seal Type
Double Lip Sealed Lubrication
Function
Support track weight, bear machine load, guide track running
Specially designed for Komatsu PC200 series medium excavators, widely used in municipal engineering, road construction, earthmoving, quarrying and heavy‑load construction machinery undercarriage maintenance.
FAQ
Q1: Which PC200 models does it fit?
A1: PC200‑5, PC200‑6, PC200‑7, PC200‑8.
Q2: Is it sealed type?
A2: Yes, double‑lip sealed heavy‑duty design.
Q3: Can it be installed directly?
A3: Yes, OEM standard size, plug‑and‑play replacement.
Q4: Suitable for mining heavy‑load work?
A4: Yes, quenched heavy‑duty roller for long‑time heavy‑load operation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2008
Total Annual:
10000000￥-100000000￥
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma... Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma...
