Description
Overview:
The Makita 606ZZ Ball Bearing (MPN 210028-2) is a genuine Makita part designed to support high-speed rotational components in electric power tools such as the UC3520A chainsaw and UC4020A. Built from hardened steel with double metal shields (ZZ), it reduces friction and wear while helping to keep dust and debris out of the rolling elements. The 606 size is widely used across compact motors and gear assemblies for smooth running and long service life. Its precise fit ensures consistent performance and helps restore tools to factory operating condition. Ideal for maintenance and repairs, this bearing is suitable for professional users and DIY owners who need reliable, long-lasting operation from their equipment.
Key Features:
- Genuine Makita part for assured fit and performance
- 606ZZ specification: double shielded to resist dust and contamination
- Precision-ground raceways for smooth, efficient rotation
- Durable steel construction for long service life under load
- Helps reduce vibration and noise in motors and gearboxes
- Commonly used as a motor or spindle support bearing in compact tools
- Easy like-for-like replacement during routine servicing
- MPN 210028-2 for accurate identification and ordering
Typical Applications:
Used in electric chainsaws, circular saws, drills, rotary hammers and sanders where compact, shielded radial bearings are required. Typical locations include armatures, intermediate gears and drive ends, helping maintain stable running speeds, efficient power transfer and reduced wear on mating components in demanding site, workshop and garden environments.
Also known as:
Shielded ball bearing, 606 bearing, 606 ZZ, double‐shielded bearing, radial bearing, deep groove bearing, motor bearing, spindle bearing, rolling bearing. These terms are often used interchangeably when describing compact, metal‐shielded bearings used to support rotating shafts in power tools and small machinery.
Fits Models:
6413, 6843, 6844, BSS610, BSS611, CC300DWE, CC300DZ, CC301DWAE, CC301DZ, DHR202RF, DHR202RFE, DHR202RM1J, DHR202RMJ, DHR202SMW, DHR202Z, DHR241RFE, DHR241RMJ, DHR241Z, DP4011, HS300D, HS301D, M8700, M9204, MT924, UC3520A, UC3520A/2, UC4020A, UC4020A/2
Alternate Part Numbers:
2100282
Product Specifications
| L&S Part No. | 210028-2 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 210028-2 |
| Unit of Sale | 1 |
| Applications | 6413, 6843, 6844, BSS610, BSS611, CC300DWE, CC300DZ, CC301DWAE, CC301DZ, DHR202RF, DHR202RFE, DHR202RM1J, DHR202RMJ, DHR202SMW, DHR202Z, DHR241RFE, DHR241RMJ, DHR241Z, DP4011, HS300D, HS301D, M8700, M9204, MT924, UC3520A, UC3520A/2, UC4020A, UC4020A/2 |
| Machine Type | Electric Chainsaws |
| Fits Brands | Makita |
| Fits Models | UC3520A | UC3520A/2 | UC4020A | UC4020A/2 | 6413 | DP4011 | 6843 | 6844 | BSS610 | BSS611 | CC300DWE | CC300DZ | CC301DZ | CC301DWAE | DHR202RF | DHR202RFE | DHR202RM1J | DHR202RMJ | DHR202SMW | DHR202Z | DHR241RFE | DHR241RMJ | DHR241Z | M8700 | M9204 | MT924 | HS301D |
