Description
Overview:
The Ball Bearing 210042-8 is a genuine Makita replacement for restoring smooth, reliable rotation in your power tools. Built from high-quality steel for strength and wear resistance, it supports the rotating shaft (armature or spindle) to minimise friction and maintain alignment under load. This bearing is commonly used in heavy-duty Makita machines, including cut-off saws and angle grinders, and is a direct fit for the Makita 2414B and 2414NB models. By replacing a worn or noisy bearing, you help protect gears and housings, reduce heat build-up, and keep cutting performance consistent. Being an OEM part, it matches original tolerances for dependable service in tough workshop and site conditions. Genuine Makita MPN: 210042-8.
Key Features:
- Genuine Makita part (MPN 210042-8) for assured fit and compatibility
- Supports smooth, concentric rotation of armature or spindle to maintain cutting accuracy
- Durable steel construction designed for long service life in demanding use
- Helps reduce vibration, noise, and heat for more efficient tool operation
- Stable under high RPM typical of cut-off saws and grinders
- Direct like-for-like replacement with no modifications required
- Straightforward to install during routine maintenance, minimising downtime
- Helps prevent secondary damage to gears, brushes, and housings caused by worn bearings
- Suitable across a wide range of Makita cutting, grinding, and fabrication tools
Typical Applications:
Routine maintenance or overhaul of Makita tools used for cutting, grinding, and metal fabrication. Replace when you notice roughness, play, unusual noise, or higher running temperatures. Ideal for keeping cut-off saws accurate, grinders smooth, and specialist tools dependable on site or in the workshop.
Also known as:
Ball race, radial bearing, motor bearing, spindle bearing, armature bearing, tool bearing, replacement bearing for power tools, Makita saw bearing, grinder bearing.
Fits Models:
2414B, 2414NB, 4014NV, 4014NV/1, 4014NV/2, 4014NV1, 4014NV2, 4101RH, 5103R, 5143R, 5903R, 9035KB, 9541, 9542, 9553NB, 9554NB, 9555NB, 9556NB, 9556PB, 9557NB, 9557PB, 9558NB, 9558NBR, 9558PB, BGA450, BGA452, BGD800, BPJ140, BPJ180, BVR350, DGA456Z, DGD800RFE, DGD800RMJ, DGD800Z, DPJ140RFE, DPJ140Z, DPJ180RFE, DPJ180Z, DSC250ZK, GD0600, LC1230, SR1600, VR250D
Alternate Part Numbers:
2100428
Product Specifications
| L&S Part No. | 210042-8 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 210042-8 |
| Unit of Sale | 1 |
| Applications | 2414B, 2414NB, 4014NV, 4014NV/1, 4014NV/2, 4014NV1, 4014NV2, 4101RH, 5103R, 5143R, 5903R, 9035KB, 9541, 9542, 9553NB, 9554NB, 9555NB, 9556NB, 9556PB, 9557NB, 9557PB, 9558NB, 9558NBR, 9558PB, BGA450, BGA452, BGD800, BPJ140, BPJ180, BVR350, DGA456Z, DGD800RFE, DGD800RMJ, DGD800Z, DPJ140RFE, DPJ140Z, DPJ180RFE, DPJ180Z, DSC250ZK, GD0600, LC1230, SR1600, VR250D |
| Machine Type | Disc Cutters |
| Fits Brands | Makita |
| Fits Models | 4014NV | 4014NV/1 | 4014NV/2 | BGA450 | BGA452 | 9553NB | 9554NB | 9555NB | 9556NB | 9556PB | 9557NB | 9557PB | 9558PB | 9541 | 9542 | 5103R | 5143R | 5903R | SR1600 | DGD800RMJ | DGD800RFE | DGD800Z | DPJ180RFE | DPJ140Z | DPJ180Z | DPJ140RFE | DSC250ZK | Makita DGA456Z Cordless Angle Grinder Parts | 9035KB | 9558NB | 9558NBR |
