Bearing for TSCAR8H Concrete Scarifier 810035: Fit, Function, and Replacement Confidence
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The bearing for tscar8h concrete scarifier 810035 is a small part with a big consequence: if it is the wrong one, your scarifier is still down. This page is about confirming fit before you order the Bearing for TSCAR8H Concrete Scarifier (810035), SKU and model TSCAR-8H-BRG35. Not guessing. Not matching by looks. Confirming the machine, the part number, and the actual bearing location.
At Concrete Tools Direct, we treat this as a fit-first replacement-part decision. If your crew runs the 8" Gas Concrete Scarifier Planer Grinder with 5.5 HP Honda Engine & Drum, the 810035 bearing only makes sense when that specific bearing position is the failed point. A rough-running scarifier can also point to the belt side bearing, pulley belt, front wheels, drum-side wear, or packed debris. The fastest wrong order usually comes from confirming the TSCAR8H model but skipping the bearing-location callout on the parts diagram.
Quick Answer
Part 810035, model TSCAR-8H-BRG35, is the replacement bearing for the TSCAR8H concrete scarifier platform when your inspection and parts diagram both point to that bearing location. Order it when the machine model, part number, and physical location all agree. If the fault is on the belt side, in the drive belt, or at the front support wheels, this is not the part that fixes it.
Key Takeaways
- 810035 is the bearing to order only when the confirmed failed location on a TSCAR8H calls for that part number.
- Do not diagnose by sound alone. Match the machine model, the parts diagram callout, and the physical bearing position.
- Common bearing-failure clues include rough rotation, play, noise, heat, or drag at the support point.
- The 810035 bearing is separate from the belt side bearing, pulley belt, and front wheels.
- Concrete Tools Direct sells new equipment and replacement parts only. We do not offer rentals, used parts, or repair services.
What It Is
The 810035 bearing is a new replacement part for the TSCAR8H scarifier platform. Its job is to replace the existing bearing at the matching 810035 location when that component is worn, damaged, loose, noisy, or otherwise confirmed as the failure point.
A bearing supports a rotating assembly so the machine can turn under load without unnecessary drag, wobble, or abuse to nearby components. On a concrete scarifier, that support matters because the machine is working in dust, vibration, impact, and load. Surface prep is hard enough without a bad support point fighting the drum side of the machine.
Treat 810035 as a scarifier spare part for the confirmed bearing location, not a general fix for every rough-running symptom. If the problem belongs to the belt side, the belt itself, or the front support wheels, order the part that matches that failure instead.
How It Works
A good bearing gives the supported rotating parts a controlled surface to turn on. When the bearing is right and the rest of the assembly is in order, the machine can stay better aligned and run with less resistance. When the bearing wears, the scarifier may start to feel rough, loose, noisy, hot, or heavier to turn than it should.
Those symptoms are useful, but they are not proof by themselves. Concrete dust and debris can hide the real cause, and several TSCAR8H components can make a machine feel wrong. Before checkout, clean the suspect area and check the support point by hand where the machine documentation identifies it. Dust-packed drag can mimic bearing failure until the location is inspected cleanly.
The identification cue is the parts diagram callout. Look for the callout that specifies 810035 or TSCAR-8H-BRG35, then match that callout to the bearing position shown on the machine. Do not rely on a similar-looking round part nearby. That is how a simple repair turns into a second order.
When To Use It
Use the 810035 bearing when inspection confirms wear or damage at that exact bearing position on a TSCAR8H. It belongs in the maintenance flow when your crew is keeping a scarifier ready for prepping concrete floors for coatings, removing epoxy or paint from concrete slabs, removing traffic lines from concrete, leveling high spots in concrete, sidewalk trip hazard removal, or prepping concrete for overlays.
The cleanest way to decide is to separate symptoms from location. Symptoms tell you where to inspect. The parts diagram and physical failed component tell you what to order.
| What You See Or Feel | What It May Mean | Next Check |
|---|---|---|
| Rough rotation at the bearing support point | Possible bearing wear | Confirm the callout is 810035. |
| Side play or looseness at the bearing location | Possible worn or damaged bearing | Match the physical location to the diagram. |
| Noise or heat at the support point | Possible bearing problem or contamination | Clean the area and inspect before ordering. |
| Slipping, worn, or damaged belt | Drive-belt issue | Inspect the pulley belt, not this bearing. |
| Poor rolling or damaged front support | Wheel or support issue | Inspect the front wheels. |
Types Or Options
For this repair, you are not choosing between several bearing styles on this page. You are choosing between the correct 810035 bearing and nearby TSCAR8H parts that can be mistaken for the same problem. That distinction matters when the machine is torn down and the crew wants it back in the truck, not sitting on a bench waiting for the second box.
| Part Direction | Use It When | Do Not Use It For |
|---|---|---|
| 810035 bearing | The TSCAR8H parts diagram and failed location both point to 810035. | Belt wear, front-wheel damage, or the belt-side bearing location. |
| Belt Side Bearing for TSCAR-8H Concrete Scarifier (810030) | The failed bearing is identified at the belt-side location. | The separate 810035 bearing position. |
| pulley belt for TSCAR-8H concrete scarifier 810009 | The belt is worn, damaged, slipping, or otherwise identified as the drive issue. | A failed bearing support point. |
| front wheels for TSCAR8H concrete scarifier 810040 | The issue is rolling support, front-end movement, or wheel wear. | Bearing noise or play at the 810035 location. |
Specs Or Features Explained
For a replacement bearing, the useful “specs” are the identifiers that prevent a wrong order. Engine output, cutting depth, and production rate belong to the scarifier, not this part. Here, the part number and platform match are what earn their keep.
| Identifier | Verified Detail | Why It Matters In The Shop |
|---|---|---|
| Part number | 810035 | Separates this bearing from adjacent TSCAR8H components. |
| SKU / model | TSCAR-8H-BRG35 | Matches the CTD listing for this replacement part. |
| Machine platform | TSCAR8H / TSCAR-8H | Keeps the order tied to the correct scarifier family. |
| Duty rating / skill level / power classification | Medium / professional / manual | Frames the part as a professional maintenance component, not a powered attachment. |
Use those identifiers together. A matching machine model without the matching callout is not enough. A matching part number without checking the actual failed location is not enough either.
Selection Guidance
Start with the failed location, not the noise. Noise gets your attention. Location buys the right part. If the failed support point is the 810035 location on a TSCAR8H, this bearing is the correct direction. If your inspection points somewhere else, follow that evidence instead.
| Pre-Order Check | Pass Condition | If It Does Not Pass |
|---|---|---|
| Machine model | Your scarifier is identified as TSCAR8H / TSCAR-8H. | Stop and confirm the correct platform before ordering parts. |
| Part callout | The manual, diagram, or documentation calls for 810035 / TSCAR-8H-BRG35. | Do not substitute a nearby part number by memory. |
| Physical location | The failed component is the same bearing position shown for 810035. | Inspect the belt side, belt, wheels, or other wear points separately. |
| Failure symptoms | Roughness, play, heat, noise, or drag is present at that support point. | Clean and recheck before blaming the bearing. |
If all four checks line up, you have a clean replacement-part decision. If one check is fuzzy, take the extra minute to verify it. That minute is cheaper than reassembling the wrong repair.
Application Guidance
The 810035 bearing matters most when the scarifier is expected to make repeatable passes under load. On concrete floor prep, coating removal, line removal, high-spot grinding, overlay prep, driveway prep, warehouse floor prep, and trip-hazard work, a rough support point can show up as vibration, drag, or inconsistent machine feel. It may not ruin every pass immediately, but it can slow the crew down and make the operator fight the machine.
This page is not an installation manual. Use the manufacturer’s machine documentation for disassembly, installation, inspection, and safe operation. While the scarifier is open, inspect nearby parts on their own merits. Replacing one confirmed bearing is good maintenance. Expecting one bearing to solve every drive, wheel, or drum-side issue is wishful thinking with a wrench in its hand.
If the diagnosis starts moving toward the cutter assembly, drum, blades, or wear items, use our Concrete Scarifier Drum, Blades, and Parts Guide. That keeps drum-side troubleshooting separate from this bearing decision.
Compatibility Notes
Compatibility starts with the TSCAR8H platform and ends with the correct bearing callout. The 810035 bearing is listed for the TSCAR8H / TSCAR-8H scarifier platform under model TSCAR-8H-BRG35. If the model plate, manual, or parts diagram does not support that match, do not force it.
The scarifier’s power source or job type does not change this part number, but the work environment can affect what you find during inspection. Concrete dust, coating debris, slurry residue, and normal vibration can make several components look suspect. Clean the area enough to see what failed, then match the failed part to the documented callout.
If your crew is still deciding whether the TSCAR8H is the right machine for the work you do, that is a different decision. Start with the Concrete Scarifier Buying Guide for machine selection. Stay here when the question is specifically whether 810035 is the right replacement bearing.
Common Mistakes
The most common mistake is ordering by machine family alone. “It fits a TSCAR8H” is only half the answer. The other half is whether the failed component is actually the 810035 bearing location.
| Mistake | Why It Causes Trouble | Better Move |
|---|---|---|
| Skipping the parts diagram | You can pick the right machine family and still buy the wrong component. | Match the 810035 callout to the physical location. |
| Diagnosing from noise only | Belt, wheel, debris, and drum-side issues can sound or feel similar. | Clean, inspect, and isolate the suspect support point. |
| Confusing bearing locations | The belt-side bearing and 810035 bearing are separate parts. | Use the part number shown for the failed location. |
| Ordering before checking nearby wear | The machine may still have a second issue after the bearing repair. | Inspect the belt, wheels, and drum-side area while access is open. |
Product Recommendations
For the machine platform behind this repair, the 8" Gas Concrete Scarifier Planer Grinder with 5.5 HP Honda Engine & Drum is the lead scarifier to understand. It is a light-duty, gas-powered, professional machine with a Honda GX160 engine, 5.5 HP (4.0 kW), 135 lb listed weight, 8 in working width, 1/8 in cutting depth per pass, listed production of 350 - 500 sq. ft. per hour, and a 1 Year warranty. It is built for work such as removing traffic lines from concrete, leveling uneven concrete slabs, sidewalk trip hazard removal, prepping concrete floors for new coatings, removing old coatings from concrete, prepping for concrete overlays, grinding down high spots in concrete, warehouse floor surface prep, and driveway surface prep.
For the repair itself, order the Bearing for TSCAR8H Concrete Scarifier (810035) when your TSCAR8H inspection confirms the 810035 bearing location. It is listed as a medium-duty, professional, manual replacement component for repairing a concrete scarifier and performing scarifier maintenance.
If the failed point is on the belt side instead, compare the Belt Side Bearing for TSCAR-8H Concrete Scarifier (810030). If the issue is belt wear or drive-belt damage, look at the pulley belt for TSCAR-8H concrete scarifier 810009. If the problem is front support or rolling condition during surface prep, compare the front wheels for TSCAR8H concrete scarifier 810040.
Related Accessories Or Consumables
Once the 810035 location is confirmed, keep the nearby checks focused. The most useful comparisons are the belt side bearing, pulley belt, and front wheels because each can create symptoms that get mistaken for a bearing problem. Use the part number and diagram location to separate them.
If the scarifier is already apart and your inspection moves toward cutter wear, drum setup, or blade selection, shift to the Concrete Scarifier Drum, Blades, and Parts Guide. That is the better place to sort wear items without turning this bearing page into a parts hub.
Related Articles
For the larger machine decision, read the Concrete Scarifier Buying Guide. It keeps the focus on scarifier selection, surface-prep work, concrete removal, profiling, and job fit.
For drum-side components and wear parts, read the Concrete Scarifier Drum, Blades, and Parts Guide. Use it when the repair question has moved past the bearing and into cutters, drums, and related wear items.
If you are still comparing adjacent TSCAR8H hardware, review the belt side bearing for TSCAR-8H concrete scarifier 810030, the pulley belt for TSCAR-8H concrete scarifier 810009, and the front wheels for TSCAR8H concrete scarifier 810040 before placing a parts order.
Faqs
Will part 810035 fit my TSCAR8H concrete scarifier?
Yes, when your machine is the TSCAR8H / TSCAR-8H platform and the parts diagram or documentation calls for 810035 at the failed bearing location. The listed SKU and model are TSCAR-8H-BRG35.
What does this bearing do?
It supports the rotating assembly at the specified bearing location. When that bearing is worn or damaged, the machine may show rough rotation, noise, heat, drag, or play at that support point.
Is 810035 the same as the belt side bearing?
No. The belt side bearing is part number 810030. It is a different bearing location on the TSCAR-8H platform, so do not treat the two parts as interchangeable.
What signs suggest the bearing should be replaced?
Look for roughness, looseness, noise, heat, or drag at the bearing location after the area has been cleaned and inspected. Those signs justify a closer check; the part number and location still need to be confirmed before ordering.
Can I use this part to fix belt slip or wheel problems?
No. Belt slip points you toward the drive belt. Front rolling or support issues point you toward the front wheels. The 810035 bearing only addresses the matching bearing position.
Does Concrete Tools Direct sell this as a new part?
Yes. Concrete Tools Direct sells new equipment and replacement parts. We do not rent scarifiers, sell used parts, or offer repair services.
Next Steps
If your TSCAR8H model, parts diagram, and failed bearing location all point to 810035, order the Bearing for TSCAR8H Concrete Scarifier (810035) and move the repair back into your maintenance flow. If the check points to the belt side, belt, or front wheels instead, follow that part number rather than forcing the bearing order.
If your crew also needs the scarifier platform this part supports, review the 8" Gas Concrete Scarifier Planer Grinder with 5.5 HP Honda Engine & Drum. Concrete Tools Direct sells new concrete equipment and replacement parts through concretetoolsdirect.com.
