208-30-00483 Replacement Track Upper Roller for Komatsu PC500 Carrier Roller

Product Specification:

• Part Number: 208-30-00483 (also referenced as 2083000483)

• Product Name: Carrier Roller / Upper Track Roller Assembly

• Product Type: Undercarriage Component / Carrier Roller

• Single Weight: 42 kgs

• Compatible Machine Models: Komatsu PC500, Komatsu PC500LC-10R, Komatsu PC490-11

• Material: High-strength, wear-resistant forged alloy steel

• Bearing Configuration: Tapered roller bearings, pre-lubricated

• Seal Configuration: Multi-stage labyrinth sealing system

• Application: Mining, quarrying, heavy excavation, construction, undercarriage replacement
  Note: For detailed dimensions, bearing specifications, and installation procedures, please contact our sales team.

Key Features:

• Heavy-Duty Construction: Engineered for demanding excavator applications in mining and heavy excavation

• Forged Alloy Steel Body: Provides superior strength, impact resistance, and fatigue resistance

• Precision Bearings and Seals: Tapered roller bearings with multi-stage labyrinth sealing for contaminant protection -3

• Track Support and Guidance: Maintains proper track alignment and reduces track sag

• Critical Undercarriage Component: Essential for machine stability and track chain guidance

• Direct OEM Replacement: Designed to meet OEM specification replacement standards

• Reduced Downtime: Durable construction minimizes replacement frequency

Compatible Equipment:

• Komatsu PC500 – Hydraulic Excavator

• Komatsu PC500LC-10R – Hydraulic Excavator

• Komatsu PC490-11 – Hydraulic Excavator

Applications:

• Surface mining

• Quarrying

• Heavy excavation

• Construction

• Earthmoving

• Undercarriage maintenance and replacement

Replacement Information:
This carrier roller serves as a direct aftermarket replacement with OEM reference 208-30-00483 for Komatsu PC500, PC500LC-10R, and PC490-11 excavators -3-8-10. The upper track roller is engineered to meet OEM specification replacement requirements for undercarriage applications in mining and heavy excavation operations.
Disclaimer: Beneparts is not affiliated with Komatsu. All trademarks are used for identification and compatibility reference purposes only.

Related Parts:

• 208-30-00464 – Single Flange Track Roller for Komatsu PC500 (80 kg)

• 208-30-00570 – Double Flange Track Roller for Komatsu PC500 (95 kg)

• 208-30-00550 – Track Idler for Komatsu PC500 series excavators

• 208-30-53510 – Track Idler for Komatsu PC500LC-10R

• Track shoes and track link assemblies for compatible Komatsu models

• Sprockets and undercarriage hardware

• Complete undercarriage kits available upon request

FAQ:
Q: Is the 208-30-00483 a direct replacement for the OEM carrier roller?
A: Yes, the 208-30-00483 is manufactured as an aftermarket replacement with OEM specification replacement standards for Komatsu PC500, PC500LC-10R, and PC490-11 carrier rollers -3-8.

Q: What machines is this carrier roller compatible with?
A: It is specifically designed for Komatsu PC500, PC500LC-10R, and PC490-11 excavators -3-10. Verify compatibility with your specific undercarriage system before installation.

Q: What is the weight of the 208-30-00483 carrier roller?
A: The single weight is 42 kgs -10.

Q: What is the function of a carrier roller?
A: The carrier roller, also known as an upper roller or top roller, supports and guides the upper run of the track chain, maintaining proper track alignment and reducing track sag -3.

Q: What material is this carrier roller made from?
A: The 208-30-00483 is manufactured from high-strength, forged alloy steel with precision bearings and seals for durability in demanding applications -3.

Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.