Product Specification:
Part Number: AT322789
Product Name: Single Flange Track Roller / Bottom Roller Assembly
Product Type: Undercarriage Component / Track Roller
Flange Type: Single Flange
Single Weight: 44 kgs
Compatible Machine Model: John Deere 750J II Crawler Dozer
Material: High-strength, wear-resistant alloy steel
Application: Construction, mining, heavy earthmoving, undercarriage replacement
Note: For detailed dimensions, bearing specifications, and installation procedures, please contact our sales team.
Key Features:
Heavy-Duty Construction: Engineered for demanding dozer applications on the John Deere 750J II
Single Flange Design: Provides stable track chain guidance and support
Precision Bearings and Seals: Ensures smooth rotation and protection against contaminants
Wear-Resistant Alloy Steel: Manufactured from high-strength material for extended service life
Critical Undercarriage Component: Essential for machine stability and track chain alignment
Direct OEM Replacement: Designed to meet OEM specification replacement standards
Compatible Equipment:
Applications:
Replacement Information:
This track roller serves as a direct aftermarket replacement with OEM reference AT322789 for the John Deere 750J II crawler dozer. The single flange bottom roller is engineered to meet OEM specification replacement requirements for undercarriage applications in construction and earthmoving operations.
Disclaimer: Beneparts is not affiliated with John Deere. All trademarks are used for identification and compatibility reference purposes only.
Related Parts:
AT305714 – Track Idler for John Deere 750J II
AT306803 – Carrier Roller for John Deere 750J II
Track shoes and track link assemblies for compatible John Deere models
Complete undercarriage kits available upon request
FAQ:
Q: Is the AT322789 a direct replacement for the OEM track roller?
A: Yes, the AT322789 is manufactured as an aftermarket replacement with OEM specification replacement standards for the John Deere 750J II track roller.
Q: What machine is this track roller compatible with?
A: It is specifically designed for the John Deere 750J II crawler dozer. Verify compatibility with your specific undercarriage system before installation.
Q: What is the weight of the AT322789 track roller?
A: The single weight is 44 kgs.
Q: What type of flange does this roller have?
A: This is a single flange track roller assembly.
Q: What material is this track roller made from?
A: The AT322789 is manufactured from high-strength, wear-resistant alloy steel with precision bearings and seals for durability in demanding applications.
Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.
