Bottom Roller Kobelco Sk200Sr, Sk210, Sk235Sr

Excavator Bottom Rollers for Stable, Hard-Wearing Undercarriage Support

Keep your excavator tracking straight and working safely with heavy-duty bottom (track) rollers engineered to carry the full machine weight and support the lower section of the rubber track. Designed for Australian construction, landscaping, and civil works, these rollers help minimise undercarriage wear, reduce vibration, and improve machine stability on rough ground.

Compatible Models:

Kobelco Sk150Lc 3Kobelco Sk160 Lc6 AceraKobelco Sk170 8Kobelco Sk170Lc 6EKobelco Sk200 10Kobelco Sk200 4Kobelco Sk200 5Kobelco Sk200 6 AceraKobelco Sk200 8Kobelco Sk200 Acera 6EsKobelco Sk200Lc 4Kobelco Sk200Lc 5Kobelco Sk200Lc 8Kobelco Sk200SrKobelco Sk200SrlcKobelco Sk210 6Kobelco Sk210 8Kobelco Sk210 Lc6EKobelco Sk210Lc 10Kobelco Sk210Lc 11Kobelco Sk210Lc 8Kobelco Sk225SrKobelco Sk235SrKobelco Sk235Sr 1EKobelco Sk235Sr 2Kobelco Sk235Sr 5Kobelco Sk235Sr LcKobelco Sk235Srlc 2Kobelco Sk250 10Kobelco Sk250 6 AceraKobelco Sk250 8Kobelco Sk250 Lc6 AceraKobelco Sk250 Lc6E AceraKobelco Sk260 8 AceraKobelco Sk260Lc 10Kobelco Sk260Lc 11Kobelco Sk260Lc 8Kobelco Sk260Lc 9Kobelco Sk270Srlc 5Kobelco Sk270Srlc 7

Compatible with a wide range of mini excavator makes and models. Contact us if you need help confirming the correct bottom roller for your machine.

Key Features

• Heavy-Duty Load Bearing: Robust forged steel roller body and high-strength shaft designed to support full machine weight and absorb dynamic impact loads.
• Hardened Wear Surfaces: Induction-hardened tread and flanges to resist abrasion from rocks, dirt, and debris, extending roller and track life.
• Oil-Filled, Sealed Design: Internal bearings run in oil with multi-lip seals to retain lubrication and keep dust, mud, and water out for long service intervals.
• Straight, Stable Tracking: Supports and guides the lower track to reduce derailment risk, improve operator comfort, and minimise stress on sprockets and idlers.
• Low Maintenance: Maintenance-free sealed unit—no daily greasing required, only periodic visual checks as part of your undercarriage inspection.
• Direct-Fit Replacement: Built to OEM-style dimensions for fast bolt-on replacement using standard workshop tools.

Product Warranty

All excavator bottom rollers include a 1-year warranty, covering manufacturing defects to give you confidence and peace of mind on every job.

How to Confirm the Correct Bottom Roller

To ensure proper fitment, confirm your excavator’s make, model, and serial number, and where possible measure your existing bottom roller (overall length, flange-to-flange distance, body diameter, and shaft diameter) and compare with our specifications before ordering.

If you are unsure, contact us with photos of your current bottom rollers installed on the track frame, plus a photo of your machine ID plate, and we can help match the correct part.

Why Choose Our Bottom Rollers

• Backed by a 1-year warranty and strict quality control on every production batch.
• Fast Australia-wide shipping and responsive after-sales support.
• Expert guidance from undercarriage specialists to help you select the right bottom roller.
• Competitive pricing across popular mini excavator makes and models.

Protect your tracks, reduce downtime, and keep your excavator working harder for longer with durable, reliable bottom rollers built for tough Australian worksites.