Bottom Roller Kobelco Sk135Sr

Ensure your excavator tracks run smoothly and safely with a Kobelco Sk135Sr Bottom Roller from Big Power Parts. These heavy-duty bottom rollers are built to support the full machine weight, reduce vibration, and provide stable tracking on rough ground. Perfect for Australian construction, landscaping, and civil works, they are a direct-fit replacement designed for durability and long service life.

Key Features

• Heavy-Duty Load Bearing: Robust forged steel roller body and high-strength shaft absorb dynamic impact loads.
• Hardened Wear Surfaces: Induction-hardened tread and flanges resist abrasion from rocks and debris.
• Oil-Filled, Sealed Design: Internal bearings run in oil with multi-lip seals to keep lubrication in and contaminants out.
• Straight, Stable Tracking: Supports and guides the lower track to reduce derailment risk.
• Low Maintenance: Maintenance-free sealed unit; no daily greasing required.
• Direct-Fit Replacement: OEM-style dimensions for fast bolt-on installation.

Machine Compatibility

• Kobelco Sk125Srlc 2
• Kobelco Sk135Sr 2
• Kobelco Sk135Sr 3
• Kobelco Sk135Sr 5
• Kobelco Sk135Sr 7
• Kobelco Sk135Srlc 2
• Kobelco Sk140 8
• Kobelco Sk140Srlc 5

Technical Specifications

All bottom rollers are backed by a 1-year warranty covering manufacturing defects. For correct fitment, confirm your machine's make, model, and serial number, and measure your existing roller where possible. Contact our undercarriage specialists for assistance. Fast Australia-wide shipping from our Melbourne stock. Order your Kobelco Sk135Sr Bottom Roller today!