Top Roller for Hitachi EX35-2 EX40UR-1 EX40UR-2 EX45-1 EX45-2 ZX30U ZX35U ZX50U

Product Overview

This heavy-duty top roller is designed for mini excavators to ensure the track remains properly aligned and tensioned. It is built to withstand harsh environments while maintaining consistent performance under load.

Key Features & Performance

• Longevity: Forged from high-grade steel and induction hardened for long-term use.
• Protection: Features a high-quality seal system to prevent dirt and moisture from entering the bearing.
• Precision: Manufactured to specific tolerances for a direct replacement and seamless fit.

Fitment & Compatibility

• Hitachi EX35-2
• Hitachi EX40UR-1
• Hitachi EX40UR-2
• Hitachi EX45-1
• Hitachi EX45-2
• Hitachi ZX30U
• Hitachi ZX35U
• Hitachi ZX50U

Technical Specifications

• Part Type: Top Roller
• Material: Forged Steel
• Surface: Heat Treated

Frequently Asked Questions

Q: Is this top roller pre-lubricated? A: Yes, this roller assembly is pre-filled with lubricant and sealed for life to minimize maintenance requirements.

Q: How do I know if this fits my machine? A: This roller is compatible with the Hitachi models listed; please check your machine's model number before ordering.

Compatibility may vary by serial number. Verify fitment before purchase.