Makita 210163-6 Spare Part - BALL BEARING 6001DDW/DUC252

210163-6 supersedes older part numbers: 210109-2

Original Makita ball bearing (part no. 210163-6) — direct replacement part to restore smooth, low‑noise rotation in motors, wheel hubs and gear assemblies. This is a sealed, single‑row deep‑groove ball bearing listed by Makita as “6001DDW”, designed to keep dust and debris out while running at tool speeds.

Key specifications

- Type: deep‑groove ball bearing, sealed on both sides (DDW).

- Standard 6001 size: 12 mm inner diameter × 28 mm outer diameter × 8 mm width (12×28×8 mm).

- Typical use: supports small shafts or wheel axles in Makita garden and handheld power tools; pre‑lubricated and housed to resist contamination.

Example Makita models this part is used in (representative, not exhaustive)

- Cordless lawnmowers: DLM532, DLM533, DLM539 (rear/front wheel and drive assemblies).

- Cordless chainsaws / circular saws and similar garden tools: UC250D, UC300D, BUC250, BUC300, DUC252, DUC302, DSS611.

Why this part matters

- Replacing a worn or noisy 6001 bearing restores concentric running and reduces vibration that can damage shafts, gears or seals. The sealed design reduces the chance of premature failure from grass, dust or sawdust ingress.

What you’re getting

- An original Makita numbered spare (210163-6) that matches the 6001DDW bearing called out on Makita parts diagrams; small, inexpensive, and straightforward to fit when replacing a failed bearing in the tool’s motor or wheel assemblies.

Note: confirm the part number against your machine’s parts diagram before installation to ensure it’s the bearing location you need.

Jump straight to the Makita spare parts diagrams:

• Makita BUC250 Parts
• Makita BUC300 Parts
• Makita DLM532 Parts
• Makita DLM533 Parts
• Makita DLM539 Parts
• Makita DUC252 Parts
• Makita DUC302 Parts
• Makita UC250D Parts

Browse our full range of Makita chainsaw parts. Makita circular saw parts. Makita mower parts.