Description
Overview:
The Support Bushing (501514801 / 501 51 48‐01) is a genuine Husqvarna spare designed to support and guide rotating assemblies in high‐load areas. Made from durable metal with a precision machined bore, it helps maintain alignment between shaft and housing, reducing friction, vibration, and premature wear. This small but critical component restores correct spacing and smooth rotation in demanding tools such as disc cutters and chainsaws. It is purpose‐made for Husqvarna machines, including the 268K disc cutter and 266 chainsaw, ensuring dependable compatibility and reliable performance. Ideal for preventative maintenance or a like‐for‐like replacement, it helps extend the service life of adjacent parts such as bearings, seals, and shafts while keeping cutting and drive systems running smoothly.
Key Features:
- Genuine Husqvarna part for correct fit and function (501514801)
- Robust metal construction for long service life under heavy loads
- Precision dimensions help maintain shaft alignment and spacing
- Helps reduce vibration, friction, and wear on mating components
- Stable performance in high‐speed cutting and chain drive environments
- Straightforward installation with standard workshop tools
- Supports reliable operation after impact, misuse, or routine wear
- Suitable for disc cutters and chainsaws specified by Husqvarna
Typical Applications:
Used as a supportive sleeve between a rotating shaft and its housing in drive, clutch, or arbor assemblies. Common in blade drive systems on disc cutters and in clutch or sprocket areas on chainsaws, helping to keep components true, protect bearings and seals, and restore smooth operation after wear.
Also known as:
Bush, spacer sleeve, distance bushing, locating sleeve, alignment sleeve, support collar, wear sleeve, spacer collar, guide sleeve.
Fits Models:
266, 268K, 272K, 66
