Description
Overview:
The Makita 6301DDW Ball Bearing (MPN 211132-0) is a genuine deep-groove, double‐sealed bearing used in Makita angle grinders such as the 9029 and 9047. Built from hardened steel with contact seals on both sides, it supports high spindle and armature speeds while resisting dust and debris common in grinding work. Its standard 6301 size suits compact housings while carrying both radial and axial loads for smooth rotation. Typical dimensions for a 6301 bearing are 12 mm bore (approx. 0.47 in), 37 mm outside diameter (approx. 1.46 in), and 12 mm width (approx. 0.47 in). This OEM component restores performance, reduces vibration, and helps extend tool life in demanding site and workshop conditions.
Key Features:
- Genuine Makita OEM bearing (211132-0) for dependable fit and function
- 6301 deep-groove design for high-speed, low-friction rotation under radial and axial loads
- Double rubber seals (DDW) to keep out grinding dust and retain lubrication
- Precision running to help minimise noise, heat build-up, and vibration
- Durable hardened steel construction for long service in heavy-duty use
- Direct replacement for the original bearing to reduce downtime
- Suitable for both professional and DIY maintenance of compatible grinders
- Typical 6301 dimensions: 12 mm × 37 mm × 12 mm (approx. 0.47 in × 1.46 in × 0.47 in)
Typical Applications:
Replacement spindle or armature bearing in Makita angle grinders operating in dusty, high-load environments. Ideal when addressing noisy running, excessive play, or roughness in rotation. Used during routine overhauls, motor rebuilds, or after abrasive contamination to restore smooth operation and protect gears and windings.
Also known as:
Deep-groove ball bearing, double-sealed grinder bearing, armature bearing, spindle bearing, electric motor bearing, sealed radial bearing.
Fits Models:
9027, 9027S, 9029, 9029S, 9047, 9047S, 9049, 9049S, 9067, 9069, 9069S, 9079S, GA7020, GA7020S, GA7040S, GA9020, GA9020S, GA9040S
Alternate Part Numbers:
2111320
Product Specifications
| L&S Part No. | 211132-0 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 211132-0 |
| Unit of Sale | 1 |
| Applications | 9027, 9027S, 9029, 9029S, 9047, 9047S, 9049, 9049S, 9067, 9069, 9069S, 9079S, GA7020, GA7020S, GA7040S, GA9020, GA9020S, GA9040S |
| Machine Type | Angle Grinder |
| Fits Brands | Makita |
| Fits Models | 9027 | 9027S | 9029 | 9029S | 9047 | 9047S | 9049 | 9049S | 9067 | 9069 | 9069S | 9079S | GA7020 | GA7020S | GA7040S | GA9020 | GA9020S | GA9040S |
