Description
Overview:
This Collar is a genuine Husqvarna replacement part for selected floor saws, including the FS4800 and FS3500 E. It is a machined steel component used within the blade/spindle assembly to maintain correct alignment and secure, stable operation under load. Replacing a worn or damaged collar helps restore smooth running, reduces vibration, and protects bearings and related parts from premature wear. Built to the original specification, it matches the dimensions and tolerances required by Husqvarna's drive system for reliable fitment and performance. Identified as OEM No. 539 30 00-74 and MPN 539300074, this part is suitable for heavy on-site use and routine maintenance of professional concrete and asphalt cutting saws where accuracy and uptime matter.
Key Features:
- Genuine Husqvarna part for assured compatibility and correct fit
- Machined steel construction for strength and long service life
- Maintains blade/spindle alignment to minimise vibration and wear
- Precision tolerances support smooth running at operating speeds
- Direct replacement for OEM No. 539 30 00-74 (MPN 539300074)
- Designed for demanding site conditions in concrete and asphalt cutting
- Helps protect bearings and drive components by keeping loads true
- Straightforward installation to reduce downtime
Typical Applications:
Used during scheduled servicing or repairs of Husqvarna floor saws to replace a worn collar in the blade or spindle assembly. Suitable for concrete and asphalt cutting on construction sites, roadworks, utilities, and groundwork projects where consistent cutting accuracy, reduced vibration, and dependable machine operation are needed.
Also known as:
Blade collar, spindle collar, flange collar, arbor collar, clamp ring, retaining collar, shaft collar, blade mounting collar, spindle spacer, blade hub collar.
Fits Models:
FS3500 E, FS3500E, FS4600 G, FS4600G, FS4800, MS 510, MS510, MS510 G, MS510G, TS250 X, TS250 XL SS, TS250X, TS250XLSS, TS510, TS510 G, TS510G
Alternate Part Numbers:
539 30 00-74, 539300074
Product Specifications
| L&S Part No. | 539 30 00 74 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 539300074 |
| Unit of Sale | 1 |
| Applications | FS3500 E, FS3500E, FS4600 G, FS4600G, FS4800, MS 510, MS510, MS510 G, MS510G, TS250 X, TS250 XL SS, TS250X, TS250XLSS, TS510, TS510 G, TS510G |
| Machine Type | Floor Saws |
| Fits Brands | Husqvarna |
| Fits Models | FS3500 E | FS4800 | MS 510 |
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