Description
Overview:
This Blade Support for Husqvarna lawn mowers is a genuine Husqvarna part designed to secure and align the cutting blade on the crankshaft for safe, efficient mowing. Built from robust metal for long service life, it keeps the blade centred and firmly clamped to help maintain a clean, even cut while reducing vibration and wear. It is engineered for popular walk‐behind models such as the Husqvarna LC 146S and R147 SP, ensuring a precise fit and reliable performance. As an OEM component (581 84 30-01), it integrates with the existing fasteners and blade hardware on your mower, making routine replacement straightforward. A correct, undamaged blade support is essential for maintaining cutting quality and protecting key drivetrain parts during regular use.
Key Features:
- Genuine Husqvarna part for assured fit, function, and compatibility
- Precisely locates and supports the blade for consistent cutting results
- Robust metal construction to withstand routine mowing loads and impacts
- Helps reduce blade wobble and vibration for smoother operation
- Designed to match the mower's crankshaft interface for secure clamping
- Supports safe operation by keeping the blade fixed under load
- Straightforward installation using standard hand tools and existing fixings
- Suitable as a like‐for‐like replacement for worn or damaged supports
- Optimised for LC 146S and R147 series machines to maintain OEM performance
Typical Applications:
Used when servicing the blade assembly, after a blade strike, or if excessive vibration, uneven cutting, or visible wear is found on the original support. Ideal for routine maintenance to keep walk‐behind lawn mowers cutting cleanly and safely across domestic lawns, commercial sites, and grounds where reliability and consistent blade alignment are important.
Also known as:
Blade boss, blade hub, blade carrier, blade adapter, blade flange, blade clamp, blade coupler, mower boss, blade mount. These terms refer to the part that interfaces between the mower's crankshaft and the cutting blade to hold it securely and in alignment during operation.
Fits Models:
LC 146S
LC146S
R147 SP
R147SP
R147 SPE
R147SPE
Alternate Part Numbers:
581 84 30-01, 581843001
Product Specifications
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
