The Wacker Neuson Needle Bearing is a genuine OEM component designed for the BH and EH series demolition breakers and hammers. This precision needle bearing is sourced directly from Wacker Neuson, ensuring it meets the exact dimensional and load tolerances specified for these machines. Fitment covers a wide range of gasoline-powered BH models — including the BH 22, BH 22 RS, BH 23, and BH 23 RS — as well as electric-powered EH models including the EH 23, EH 24, and EH 27 series across multiple voltage configurations. When the time comes to restore your breaker to full working condition, part number is the correct factory replacement.
Key Features
- Genuine OEM Load Tolerancing — Manufactured to Wacker Neuson's exact radial load and dimensional specifications for breaker and demolition hammer service, ensuring the bearing seats and performs correctly under high-impact cycling.
- Drop-In Replacement — Matches the original bearing bore, outer diameter, and width, allowing direct installation without modification to the housing or adjacent components.
- Broad Breaker Family Coverage — A single part number serves the BH 22, BH 22 RS, BH 23, BH 23 RS, EH 23, EH 24, and EH 27 series, covering both gasoline and electric breaker variants across a range of voltage ratings and shank configurations.
- Sustained Impact Resistance — Needle bearings in demolition breakers absorb continuous reciprocating loads; a worn bearing causes play in the drive mechanism, leading to accelerated wear on surrounding components and degraded chisel performance.
- Verified Wacker Neuson Part Number — Ordering by OEM part number 5000104636 eliminates the guesswork of cross-referencing aftermarket catalogs and confirms you are receiving the correct bearing for your specific machine configuration.
A needle bearing in a demolition breaker or hammer supports rotational and reciprocating motion within the drive mechanism, carrying radial loads generated by the tool's high-frequency impact cycle. Because breakers operate under sustained shock loading, the bearing must maintain tight dimensional control to prevent play between moving parts. When a needle bearing wears or fails, the resulting looseness accelerates wear on adjacent drive components, reduces impact energy transfer to the chisel, and can ultimately lead to more extensive internal damage if not addressed promptly.
Part Details
| Part Number | 5000104636 |
|---|---|
| Old Part Number | 0104636 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Needle Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Tie Tamper, tool hold er 27x80 | BH 22 | 5000007890 |
| Gasoline Breaker, tool holder 27x80 | BH 23 | 5000007891, 5000007892, 5000007893, 5000007894, 5000008333, 5000610292 |
| Petrol Breaker BH 22 | BH 22 RS | 5000007953 |
| Petrol Breaker BH 23 RS | BH 23 RS | 5000008595 |
| 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 |
| Petrol Breaker BH 23 Loxam | BH 23 Loxam | 5000610296 |
| 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 |
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.
