The Husqvarna 593394501 Ball Bearing 6312-2Rs1/C3 Ht is a genuine OEM replacement component designed for the HTC800 floor grinder. Sourced directly from Husqvarna, this bearing meets the exact specification required to restore proper rotation and load handling within the machine. DHS Equipment supplies this part to help keep your equipment running at full capacity on the job.
Key Features
- OEM-Spec Bearing Grade — Built to Husqvarna's exact tolerance and radial clearance specification, ensuring correct load distribution and heat management under sustained grinding operation.
- Double-Sealed Construction — The 2RS1 dual-contact rubber seal keeps contaminants out and lubricant in, critical in the concrete dust environment of floor grinding work.
- C3 Internal Clearance Rating — The C3 clearance designation provides greater internal play than standard bearings, accommodating thermal expansion during prolonged use without binding.
- Direct OEM Replacement — Engineered to drop into the HTC800 floor grinder's bearing seat using the same fitment geometry as the original, with no adaptation needed.
- Restored Spindle Performance — A worn or failed bearing causes vibration, heat buildup, and uneven grinding results; replacing it with this genuine part restores smooth, stable rotation and consistent tool-head performance.
A ball bearing supports rotating shafts by reducing friction between moving components, carrying both radial and axial loads while allowing smooth, consistent spin. In a floor grinder like the HTC800, the bearing is a critical interface between the drive system and the grinding head — if it wears, develops play, or seizes, the machine will produce vibration, abnormal noise, and uneven surface finishes. Replacing a degraded bearing promptly with the correct OEM-spec part prevents further damage to surrounding components and returns the grinder to stable, accurate operation.
Cross-reference part number 593394501 against your HTC800 parts diagram to confirm placement before ordering. For questions about fitment or availability, contact the DHS Equipment team.
Part Details
| Part Number | 593394501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Ball Bearing 6312-2Rs1/C3 Ht |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC800 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
