The Husqvarna 542166351 Bearing is a genuine OEM component designed for the FS7000D, FS7000DL, FS8400D, and FS7000DMT floor saws. Sourced directly from Husqvarna, this bearing meets the original engineering tolerances specified for these heavy-duty walk-behind slab saws. Cross-reference part number 542166351 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Precision Tolerancing — Manufactured to Husqvarna's original dimensional and load specifications, ensuring the bearing seats correctly and maintains consistent rotational performance under the demanding loads of concrete flat sawing.
- Drop-In Replacement — Engineered to the exact bore, outer diameter, and width of the original, this bearing installs directly into the designated housing without rework or adaptation.
- Broad Floor Saw Compatibility — Confirmed fitment across the FS7000D, FS7000DL, FS7000DMT, and FS8400D floor saws, covering multiple configurations within Husqvarna's professional flat saw lineup.
- Sustained Cutting Performance — A correctly functioning bearing keeps rotating assemblies spinning true and smooth; a worn or failed bearing introduces vibration, uneven blade tracking, and accelerated wear on surrounding components.
A bearing supports and guides rotating shafts or assemblies within the machine, reducing friction and absorbing both radial and axial loads generated during operation. In a high-powered floor saw like the FS7000D or FS8400D, bearings are subject to significant stress from blade torque, cutting resistance, and continuous vibration — making correct specification critical. When a bearing wears, operators typically notice increased vibration, unusual noise, excessive heat near the bearing housing, or degraded cutting accuracy, all of which signal that replacement is needed to restore proper machine function.
Part Details
| Part Number | 542166351 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS7000D |
| Floor Saw | FS7000DL |
| Floor Saw | FS8400D |
| Floor Saw | FS7000DMT |
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.
