E0870190020 Upper Roller C50R C50R-1 C50R-2 Tracked Dumper Undercarriage Parts

This E0870190020 top carrier roller is for replacement chassis on the Yanmar C50R series dumpers. The Yanmar C50R-1 crawler and C50R-2 series crawler dump trucks require one top carrier roller assembly per side, for a total of two per machine. The Yanmar C50R series features very heavy rubber tracks, which, combined with the longer chassis and the significant weight of the tracks, require larger, heavier-duty carrier rollers compared to smaller machines. We carry top carrier rollers as well as bottom carrier rollers and sprockets in stock. Welcome to purchase.

Details:

Features:

Near-OEM Quality: Manufactured to replicate original dimensions and weight, this roller is engineered to match factory specifications as closely as possible, ensuring seamless integration and reliable performance.

Robust Construction: Forged from S45C carbon steel, it provides exceptional strength and durability, capable of withstanding heavy loads and harsh working conditions over extended periods.

Advanced Sealing: Fitted with a high-quality nitrile rubber (NBR) seal that effectively retains lubricants while keeping contaminants out. This design significantly reduces wear and maintenance requirements.

Optimized Performance: By ensuring smooth track movement, this roller contributes to overall operational stability and efficiency. With proper use and regular inspection, it offers a service life of 2,500 to 3,000 hours under normal operating conditions.

FAQ

1. What does ECHOO TECH supply?

ECHOO provides high-quality chassis parts. Our extensive inventory includes replacement parts for excavators, dozers, cranes, CTL, pavers, road milling machines, and more, covering most of the industry's leading makes and models.

2. How to confirm whether the accessories are suitable for our crawler excavator and bulldozer?

Please send us your excavator and bulldozer model name, part number, Berco number, or technical drawing and dimensions

3. What are the terms of packing?

Generally, we will pack the goods on sturdy fumigated wooden pallets for bulk shipments.​ If you have a legally registered patent, we can pack the goods in your branded boxes after getting your official authorization letter.

4. What are the terms of payment?

L/C, T/T, Western Union, and other payment terms are also negotiable.

Do you have questions or this isn't exactly what you were looking for? Please call us at +86 177 509 556 09 or email us at support@echoo.cn.