224275-9 supersedes older part numbers: 224282-2
Genuine Makita 224275-9 — Outer Flange (40)
Replace a worn or damaged blade flange with this original Makita outer flange designed for 40 mm blade mounting. The stamped steel flange features a central bore and raised boss to locate the blade on the spindle (specification d13 × 16 × 40 — ~13 mm bore, 16 mm boss height, 40 mm outer diameter). This flange seats against the blade’s flat face and spreads the clamping load from the blade bolt for a secure, true-running fit.
Fits (examples): Makita circular saws and chop/mitre saws such as the 5007F/5007FA series, LS0714 / LS0714L slide compound mitre saws, DLS714, MT582 / M5802, and SR2100 / SR2300. Use this part where the factory parts list or diagram specifies part 224275-9 (Outer Flange 40).
Notes for installation: sold as a single replacement flange; it aligns with the flat sides of the spindle and is secured by the blade bolt — installation typically requires a hex socket/allen or similar driver and basic blade-removal precautions (blade brake engaged, guard in place).
If your tool’s parts diagram shows 224275-9 (Outer Flange 40), this is the direct replacement to restore correct blade seating and clamping.
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