×
Description
21" Notched High-Lift Mower Blade | 5/8" Center Hole | Fits Bobcat, Ferris, Husqvarna & More
The 21-Inch Notched High-Lift Mower Blade is a heavy-duty replacement blade designed for compatible commercial zero-turn, walk-behind, and riding mower decks. Its aggressive notched high-lift design creates increased airflow and suction under the mower deck, helping produce a clean, manicured cut while improving grass collection and bagging performance.
This blade cross-references select Bobcat, Bunton, Ferris, Husqvarna, Jacobsen, Simplicity, and Snapper mower blade part numbers.
Blade Length: 21"
Features That Make a Difference
-
Heavy-duty Notched High-Lift mower blade
-
Blade Length: 21.000"
-
Blade Width: 2.500"
-
Blade Thickness: 0.250"
-
Center Hole: 5/8"
-
Notched high-lift blade design
-
Creates increased suction and deck airflow
-
Helps produce a cleaner, more manicured cut
-
Excellent for bagging and grass collection
-
Effective in damp grass conditions
-
Recommended for non-sandy soil conditions
-
Heavy-duty construction for commercial mower applications
-
Made in the U.S.A.
-
Cross-references multiple major commercial mower brands
Specifications
| Specification | Details |
|---|---|
| Product Type | Mower Blade |
| Blade Type | Notched High Lift |
| Blade Length | 21.000" |
| Blade Width | 2.500" |
| Blade Thickness | 0.250" |
| Center Hole | 5/8" |
| Outer Hole Diameter | N/A |
| Outer Hole Center to Center | N/A |
| Application | Commercial Mower Deck |
| Country of Manufacture | Made in U.S.A. |
Notched High-Lift Blade Design
The 21" Notched High-Lift Blade is designed to move a greater volume of air through the mower deck compared with lower-lift blade designs.
The notched lift area creates additional suction and grass movement, helping pull grass upright before the cutting edge passes through it.
This increased airflow can help provide:
-
Cleaner grass cutting
-
More consistent cutting height
-
Improved grass discharge
-
Better bagging performance
-
Increased clipping movement
-
A more manicured finished appearance
This makes the blade especially useful when cutting maintained lawns where appearance and grass collection are important.
Excellent for Bagging & Grass Collection
The blade's high suction capacity helps move grass clippings through the deck and into compatible collection systems.
It is particularly well suited for:
-
Commercial bagging systems
-
Grass collection systems
-
Rear baggers
-
Side-discharge mowing
-
Properties requiring a clean finished appearance
-
Commercial landscaping applications
Maximum airflow helps keep grass moving through the cutting chamber instead of allowing clippings to accumulate underneath the deck.
Performance in Damp Grass
The Notched High-Lift design can also provide effective performance when mowing damp grass.
Additional airflow and suction help move heavier grass clippings through the deck, making this blade a practical option for mowing conditions where standard blades may struggle with clipping movement.
For best performance, this blade is recommended for non-sandy soil conditions, as highly abrasive sandy environments can accelerate blade wear.
Replacement Part Numbers
This 21" x 2.5" Notched High-Lift Blade with 5/8" center hole cross-references select OEM and aftermarket mower blade numbers including:
Bobcat
-
112111-03
-
112243-03
-
2722543-03
-
72039B
Bunton
-
112111-03
-
112243-03
-
2722543-03
-
72039B
Ferris
-
7075770BMA
-
7075770BZ
-
7075770YP
-
5020842ASM
-
5020842S
-
5020842SM
-
5020842SSM
-
5020842
-
7017081
Husqvarna
-
539101733
Jacobsen
-
72039B
-
112111-03
-
42180B
Simplicity
-
7075770BMA
-
7075770BZ
-
7075770YP
-
5020842ASM
-
5020842S
-
5020842SM
-
5020842SSM
-
7017081
Snapper
-
5020842ASM
-
5020842S
-
5020842SM
-
5020842SSM
-
7075770BMA
-
7075770BZ
-
7075770YP
-
5020842
-
7017081
-
7075770
Because mower blade applications can vary depending on mower model, deck size, production year, and serial number, verify your original blade dimensions and OEM part number before ordering.
Designed for Commercial Mower Applications
This blade configuration is commonly used on compatible commercial mowing equipment from brands including:
-
Bobcat
-
Bunton
-
Ferris
-
Husqvarna
-
Jacobsen
-
Simplicity
-
Snapper
Depending on the mower deck configuration, multiple blades may be required to complete the cutting deck.
Always verify the number of blades required for your specific mower deck.
Ideal for Mower Deck Maintenance
This 21-inch high-lift blade is a practical replacement when the original mower blade has become:
-
Dull
-
Bent
-
Chipped
-
Damaged
-
Excessively worn
-
Unbalanced
-
Rounded at the cutting edge
-
Unable to provide a clean cut
-
Unable to generate proper deck airflow
Replacing worn mower blades can help restore cutting quality, deck airflow, grass discharge, and bagging performance.
Installation & Maintenance
Before replacing the mower blade:
-
Park the mower on a flat and stable surface.
-
Turn off the engine and remove the ignition key.
-
Disconnect the spark plug or battery as appropriate.
-
Securely support the mower or cutting deck before working underneath it.
-
Wear heavy-duty protective gloves when handling mower blades.
-
Remove the existing blade and inspect the spindle and mounting hardware.
-
Compare the original blade dimensions and center hole with the replacement blade.
-
Install the blade with the cutting edge and high-lift section positioned correctly.
-
Tighten the blade hardware according to the equipment manufacturer's specifications.
-
Verify that the blade rotates freely and is securely installed before operation.
Mower blades are extremely sharp. Always follow the mower manufacturer's service and safety procedures during installation.
Ordering Information
Price is per blade.
This blade is supplied in forced multiples of 6 blades per case.
-
Minimum Order Quantity: 6 Blades
-
Order Quantity: Multiples of 6
-
Pricing: Per Individual Blade
-
Country of Manufacture: Made in U.S.A.
Important Product Information
Product: Notched High-Lift Mower Blade
Blade Length: 21"
Blade Width: 2.5"
Blade Thickness: 0.250"
Center Hole: 5/8"
Blade Type: Notched High Lift
Application: Commercial Mower Deck
Made in: U.S.A.
Cross References: Bobcat 112111-03, 112243-03, 2722543-03, 72039B; Ferris 7075770BMA, 7075770BZ, 7075770YP, 5020842 series; Husqvarna 539101733; Jacobsen 72039B, 112111-03, 42180B; Simplicity 7075770 and 5020842 series; Snapper 7075770 and 5020842 series.
The 21" Notched High-Lift Mower Blade provides heavy-duty cutting performance, increased deck airflow, and excellent grass-collection capability for compatible commercial mower applications.
California Proposition 65 Warning
WARNING: Cancer & Reproductive Harm –
Why Buy from Barry’s Power Equipment?
Barry’s Power Equipment provides quality OEM and aftermarket replacement parts, mower blades, and accessories for commercial lawn and outdoor power equipment.
-
Commercial mower replacement blades
-
Bobcat, Ferris, Husqvarna, Snapper, and Simplicity compatible parts
-
High-lift and bagging blade options
-
Heavy-duty mower deck components
-
Competitive Pricing
-
Fast Shipping
-
Expert Customer Support
Restore maximum airflow, clean cutting, and dependable bagging performance with this 21" x 2.5" Notched High-Lift Mower Blade with 5/8" Center Hole.
SEO Keywords: 21 inch mower blade, 21" mower blade, 21 x 2.5 mower blade, 21 inch high lift blade, notched high lift mower blade, 5/8 center hole mower blade, 21 inch commercial mower blade, Bobcat 112111-03, Bobcat 112243-03, Bobcat 2722543-03, Bobcat 72039B, Bunton mower blade, Ferris 7075770BMA, Ferris 7075770BZ, Ferris 7075770YP, Ferris 5020842, Ferris mower blade, Husqvarna 539101733, Husqvarna commercial mower blade, Jacobsen 72039B, Jacobsen 42180B, Simplicity 7075770, Simplicity 5020842, Snapper 7075770, Snapper 5020842, high lift bagging blade, commercial mower bagging blade, high suction mower blade, mower deck blade, replacement mower blade, Made in USA mower blade, lawn mower blade, outdoor power equipment parts, Barry’s Power Equipment




