N127530 supersedes older part numbers: 605040-32

DeWalt N127530 — Ball Bearing (original DeWalt replacement)

Keep your mitre saw running smoothly with the DeWalt N127530 ball bearing. This original DeWalt bearing supports the motor/armature so the blade spins true, reduces vibration and noise, and restores proper running clearance when worn bearings cause grinding or wobble.

Key specs: precision deep‑groove steel ball bearing, nominal size 15 x 42 x 13 mm (inner Ø 15 mm, outer Ø 42 mm, width 13 mm). Use this when the saw shows play at the shaft or rough bearing noise.

Fits (examples): DW706 (Type 1); DW708 (Types 1, 3 & 4); DW716 (Types 1–3); DW717 (10" types); DW718 (Types 1 & 2); also used on models such as DWS780 and DWS713 in the same family of DeWalt mitre saws (verify your model/type before ordering).

Packaging and part notes: Sold new in single units. It replaces older part numbers that appear in parts lists (for example, referenced replacements include 605040-32 / 330003-48).

If your saw has shaft play, grinding, or excessive vibration, this bearing is the direct mechanical replacement used by DeWalt for the models listed above — a simple swap restores smooth rotation and extends the life of the armature.

(Confirm your saw's model/type stamping before installation to ensure compatibility.)