Replacement Bush Hog Rotary Cutter Blades – Part Number 7555, Fits Bush Hog Models 7555 7555BH BH25 RB60 SQ60, 24''x3/4'' Rancher Supply Blades and Compatible Rotary Blades for Brush Mowers (2-Pack)

What It Is

These are heavy-duty replacement blades for Bush Hog rotary cutters, designed for clearing brush, tall grass, and light saplings. They fit specific Bush Hog models (7555, 7555BH, BH25, RB60, SQ60) and compatible brush mowers, sold as a 2-pack.

Fitment & Compatibility

Before buying, verify three things:

• Model number: Confirm your mower is listed above (e.g., Bush Hog 7555, RB60, SQ60). Not universal—will not fit most zero-turn or standard lawn tractor decks.
• Blade dimensions: Each blade is 24 inches long, 3/4 inch wide, and uses a center hole (typically 1-inch diameter). Measure your old blade’s length and hole size—if different, these won’t mount.
• OEM vs aftermarket: These are aftermarket blades from Rancher Supply, not Bush Hog OEM. They should bolt on without modification if dimensions match, but check that the blade thickness and offset (if any) match your spindle setup.

Key Things to Know

• Quality: Made from hardened steel, but not as thick as some OEM blades. Expect them to dull faster in heavy rock or dense brush.
• Installation: Simple bolt-on job—use a torque wrench to tighten to 70–90 ft-lbs (check your manual). Jack up mower securely and block blades before working.
• Common gotcha: These are 24-inch blades. If your deck is smaller (e.g., 48-inch), they won’t fit. Measure twice.
• Balance: Aftermarket blades may need light balancing (file or drill holes) to reduce vibration. Test spin before full use.

Should You Buy It

Buy if you need a budget-friendly, direct-fit replacement for a Bush Hog 7555-series or compatible brush mower and your blades are worn or damaged. Skip if you mow rocky terrain daily—consider thicker OEM blades for longevity. Good value for occasional brush cutting.