Product Specification: Single Flange Track Roller (336 / 340 Series)
| Item | Specification |
|---|
| Part Number | 490-5283 (or 4905283) |
| Product Name | Single Flange Track Roller / Bottom Roller |
| Product Type | Undercarriage Component |
| Compatible Machine Models | Caterpillar 336D2, 336F L XE, 336 MHPU, 340, 340F Excavators |
| Roller Type | Single Flange (Bottom/Lower Track Roller) |
| Single Weight | 60 kgs (132.3 lbs) |
| Material | High-strength alloy steel with induction-hardened wear surface |
| Sealing Type | Floating / Duo-cone seals for contamination protection |
| Application | Supports machine weight and guides the track chain |
| Industry Focus | Mining, Construction, Quarrying, Demolition |
Key Features:
Heavy-Duty Construction: Engineered for demanding excavator applications in mining and construction
Single Flange Design: Provides stable track chain guidance and support
Wear-Resistant Alloy Steel: Manufactured from high-strength material for extended service life
Precision Dimensions: 180mm tread diameter and 299.5mm mounting width for exact fit
Critical Undercarriage Component: Essential for machine stability, weight support, and track chain alignment
Direct OEM Replacement: Designed to meet OEM specification replacement standards
Compatible Equipment:
Caterpillar 336D2 – Hydraulic Excavator
Caterpillar 340 – Hydraulic Excavator
Caterpillar 336F L XE – Hydraulic Excavator
Caterpillar 340F – Hydraulic Excavator
Applications:
Replacement Information:
This roller assembly serves as a direct aftermarket replacement with OEM reference 490-5283 for Caterpillar 336D2, 340, 336F L XE, and 340F excavators. The single flange track roller is engineered to meet OEM specification replacement requirements for undercarriage applications in mining and heavy excavation operations. The 490-5283 is a standard application track roller group with 180mm tread diameter and 299.5mm mounting width
Disclaimer: Beneparts is not affiliated with Caterpillar. All trademarks are used for identification and compatibility reference purposes only.
Related Parts:
Additional track rollers, carrier rollers, idlers, and sprockets for 336 and 340 series excavators
Track shoes and track link assemblies for compatible Caterpillar models
Complete undercarriage kits available upon request
FAQ:
Q: Is the 490-5283 a direct replacement for the OEM roller assembly?
A: Yes, the 490-5283 is manufactured as an aftermarket replacement with OEM specification replacement standards for Caterpillar 336D2, 340, 336F L XE, and 340F single flange track rollers.
Q: What machines is this roller assembly compatible with?
A: It is specifically designed for Caterpillar 336D2, 340, 336F L XE, and 340F excavators. Consult your Cat dealer before purchasing to ensure compatibility with your specific machine configuration .
Q: What is the weight of the 490-5283 roller assembly?
A: The single weight is 60 kgs.
Q: What are the key dimensions of this roller assembly?
A: The tread diameter is 180mm and the mounting width is 299.5mm.
Q: What type of flange does this roller have?
A: This is a single flange track roller assembly, designed for standard undercarriage configurations.
Q: What material is this roller assembly made from?
A: The 490-5283 is manufactured from high-strength, wear-resistant alloy steel for durability in demanding mining and excavation applications.
Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.
