JCB Excavator JS200 JS205 Track Bottom Roller Replacement Undercarriage Part
The JS200 JS205 track roller is designed for JCB excavators to provide stable weight support, smooth track movement, and reliable undercarriage performance. Manufactured from high-strength alloy steel with advanced heat treatment, it delivers excellent wear resistance and long service life in demanding working environments.
| Material | 50Mn/40MnB |
|---|---|
| Surface Hardness | HRC53-58,deepth: 8-12mm |
| Colors | Black or yellow or customized |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
This JS200 JS205 track roller for JCB excavators is a critical undercarriage component designed to support machine weight and ensure stable track movement during operation. As a durable bottom roller for excavator undercarriage systems, it helps distribute operating load evenly while maintaining proper track alignment across rough and uneven terrain.
Engineered as a reliable replacement bottom roller for JCB JS200 and JS205 excavators, this excavator track roller for construction and earthmoving equipment performs reliably in demanding environments such as quarry operations, trenching projects, road construction, and mining support work.
Material & Manufacturing Process
The track roller is manufactured from high-strength alloy steel with excellent impact resistance and wear durability. Advanced heat treatment technology enhances surface hardness while maintaining internal toughness, allowing the roller to withstand continuous heavy loads and abrasive working conditions.
Precision CNC machining ensures accurate dimensions, stable sealing performance, and proper fitment with OEM undercarriage systems.
Production Process
Every JCB 805 track roller is built for strength, wear resistance, and reliable performance under the toughest conditions.
Heat Treatment
Alloy steel raw material preparation
Machining Process
CNC machining of roller body and shaft components
Assembly
Precision assembly of seals and internal components
Running Test
Simulated load test to verify functionality
Paint Spraying
Surface coating and anti-rust painting
Packing
Final inspection and packaging
OEM Compatibility
This track roller is manufactured according to OEM specifications and is fully compatible with JCB JS200 and JS205 excavator undercarriage systems. It can be installed directly without modification.
OEM reference numbers and technical drawings can be provided upon request to confirm compatibility.
Quality Control
Every track roller undergoes strict inspection procedures before shipment, including:
- Material inspection
- Hardness testing
- Dimensional verification
- Seal performance inspection
- Rotation and load testing
This ensures consistent quality, precise fitment, and dependable operation.
Conclusion
The JS200 JS205 excavator track roller is engineered for stable load support, reliable undercarriage performance, and long service life. With OEM-standard manufacturing, precision machining, and high-strength materials, it provides a dependable solution for excavator maintenance and replacement in demanding construction and earthmoving environments.
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
