When a bottom track roller on your Case CX36B excavator needs replacing, you want a part that matches the application without guesswork. The undercarriage takes constant strain, and the roller has to carry the machine's weight while guiding the track. That's the decision at hand, and the listed details for this Heavy Duty Bottom Track Roller give you a clear place to start.
Quick Verdict
Listed at USD 129.00, this Heavy Duty Bottom Track Roller from Alloyworks is built for the Case CX36B. The roller weighs 13.23 pounds and uses 50 MnB steel with a surface hardness of HRC52-58 and a 5mm-10mm hardened depth. If you're replacing a bottom track roller on a Case CX36B and want a part with specified steel and hardness details, this is a reasonable option to weigh.
Who It Suits
This undercarriage part suits anyone replacing a worn bottom track roller on a Case CX36B excavator. The listing identifies the CX36B application directly, so if that's your machine, this roller is aimed squarely at you. It also fits the shopping profile of someone who prefers a heavy-duty steel roller with concrete hardness specs rather than a vague, unmarked replacement.
What Stands Out
The build details are the most useful part of this listing. The roller is made through forging and casting, with a wheel body of 50 MnB steel. The surface hardness falls in the HRC52-58 range at a depth of 5mm-10mm, which points to a part designed to resist wear. The package dimensions and 13.23-pound weight give you a tangible sense of the roller's physical size. The black finish and smooth texture make sense for a component that sits against the track chain. At USD 129.00, the price is stated plainly with no ambiguity.
Meaningful Trade-offs
The main limitation is fit: this is for the Case CX36B only, so if your machine is a different model, you should look elsewhere. The listing doesn't mention included hardware, so plan to reuse your existing mounting bolts or source them separately. Also, the part is offered as one configuration, so you won't find alternative sizes or finishes in the same listing. If you need a bottom track roller with a different weight or material specification, this isn't the listing to choose.
Heavy Duty Bottom Track Roller Fits Case CX36B Excavator Undercarriage Parts
This is the exact part under review, shown in the listing at USD 129.00. It's an Alloyworks roller with a 13.23-pound weight and a 50 MnB steel construction. The surface hardness of HRC52-58 with a 5mm-10mm depth is the kind of spec that matters for undercarriage durability. The main caveat: it's designed for the Case CX36B, and the listing doesn't include mounting hardware.
Bottom Line
If you're replacing the bottom track roller on a Case CX36B, this Alloyworks part is a straightforward candidate. The price is clear at USD 129.00, the steel and hardness specs are listed in detail, and the application is specific to your machine. Confirm your model, check your existing mounting setup, and this roller can be the undercarriage component you need.
