The Wacker Neuson Ball Bearing is a genuine OEM component designed for the EH series electric breakers, including the EH 23, EH 24, EH 25, EH 27, EH 50, EH 65, EH 70, and EH 75 models across a wide range of voltage configurations. Sourced directly from Wacker Neuson, this Ball Bearing meets the exact tolerancing and load ratings specified for these electric demolition hammers. Verified fitment spans an extensive range of EH series breakers used in professional demolition, concrete breaking, and utility construction applications. When replacement is needed, installing the correct OEM-spec Ball Bearing ensures the internal drive mechanism performs as originally engineered.
Key Features
- OEM Precision Tolerancing — Manufactured to Wacker Neuson's exact radial and axial load specifications for the EH series internal drive assembly, ensuring correct rotational performance under sustained impact cycling.
- Direct Drop-In Replacement — Engineered to seat and retain exactly as the original, with correct bore diameter and outer race dimensions for the EH series bearing housing.
- Broad EH Series Compatibility — Confirmed fitment across EH 23, EH 24, EH 25, EH 27, EH 50, EH 65, EH 70, and EH 75 electric breaker models in multiple voltage variants including 42V, 110V, 115V, 120V, 230V, and 240V configurations.
- Sustained Impact Performance — A correctly functioning Ball Bearing maintains smooth, consistent rotation within the breaker's drive mechanism; a worn or failed bearing leads to increased vibration, heat buildup, and accelerated wear on surrounding components.
- Genuine Wacker Neuson OEM Part — Supplied as a factory-authorized component under part number 5000046376, backed by Wacker Neuson's OEM quality assurance.
The Ball Bearing in an electric breaker supports the rotating elements of the internal drive mechanism, allowing the motor and reciprocating components to turn smoothly under the high-stress, repetitive loading that demolition work demands. It reduces friction between moving parts and absorbs both radial and axial forces generated during operation. When a Ball Bearing wears out or fails, operators typically notice increased vibration, unusual noise from the tool body, or a noticeable drop in breaking performance — all signs that the bearing is no longer maintaining proper alignment and support within the drive assembly.
Part Details
| Part Number | 5000046376 |
|---|---|
| Old Part Number | 0046376 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ball Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Electric Breaker w/28x152 shan k, 110V | EH 27/115 | 5000008396 |
| E.Breaker EH 23/230 Low Vib | EH 23/230 Low Vib | 5000008914, 5000008941, 5000008942, 5000008943, 5000008944, 5000610297 |
| E.Breaker EH 23/115 Low Vib | EH 23/115 Low Vib | 5000008916 |
| Breaker | EH 27/120 Low Vib | 5000610195 |
| Breaker | EH 27/127 Low Vib | 5000610196 |
| Electric Breaker | EH 23/100 Low Vib | 5000610238 |
| EH75/240V Electric Breaker | EH 75/240V | 5000610294 |
| EH25/240 BREAKER | EH 25/230V | 5000610330, 5000610395, 5000610396, 5000610397, 5000610404 |
| EH65 BREAKER | EH 65/120V | 5000610421 |
| Electric Breaker EH 25/115V | EH 25/115V | 5100001903 |
| Electric Breaker w/28x152 shan k, 115V | EH 23/110/15 | 5000007767 |
| Electric Breaker w/Ø27x80 shan k, 230V | EH 23/230 | 5000007770, 5000007771, 5000007776 |
| Electric Breaker w/25x108 shan k, 230V | EH 23/230 EE25x108 | 5000007772 |
| El. Hammer EH 23/110/22 | EH 23/110/22 | 5000007774, 5000007815 |
| Electric Breaker w/27x80 shank , 42V | EH 24/042/200 | 5000007790, 5000610244 |
| E.Breaker EH 24/115/200 | EH 24/115/200 | 5000007791 |
| El. Hammer EH 24/250/200 | EH 24/250/200 | 5000007792 |
| Breaker EH 27/127 | EH 27/127 | 5000008957 |
| High Frequency Demolitionset | TEH 1 | 5000610241 |
| EH 50, hex 25x108 | EH 50/230 25x108 | 5100001908 |
| EH 50, 27x80 | EH 50/230 27x80 | 5100001909 |
| EH 75, 27x80 | EH 75/230 27x80 | 5100004152 |
| EH 75, hex 25x108 | EH 75/230 25x108 | 5100004153 |
| EH 75, hex 28x160 | EH 75/230 28x160 | 5100004154 |
| EH 75, hex 28x152 | EH 75/230 28x152 | 5100004155 |
| EH 75, hex 32x160 | EH 75/230 32x160 | 5100004156 |
| EH75/240 Electric Breaker | EH 75/240 28x152 US | 5100004157 |
| EH70 32x160 | EH 70/115 32x160 UK | 5100004158 |
| EH70/120 Electric Breaker | EH 70/120 28x152 US | 5100004159 |
| EH 50, hex 28x152 | EH 50/230 28x152 | 5100004472 |
| EH 50, hex 28x160 | EH 50/230 28x160 | 5100004473 |
| Electric Hammer | EH 50/230 28x160 BR | 5100009761 |
| Electric Hammer | EH 75/230 28x160 BR | 5100009762 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
