The Bomag 05726505 Grooved Ball Bearing is a genuine OEM component designed for Bomag BW-series tandem rollers and single drum rollers. Sourced directly from Bomag, this bearing delivers the exact dimensional tolerances and load ratings required to keep rotating assemblies running smoothly across a wide range of compaction equipment. This grooved ball bearing is confirmed to fit the BW 161 AC-2, BW 161 AD-2, BW 164 AC-2, BW 164 AD-2, BW 202 AD-2, BW 202 AHD-2, BW212D 3, BW 213 DH-3, BW 213 PDH-3, BW 213 DH 3 VARIOCONTOL, BW 214 DH-3, BW 216 DHC-3, and BW 216 D-4. Specifying part number 05726505 ensures you receive the correct Bomag-approved bearing rather than a dimensionally similar substitute that may not meet the original radial and axial load specifications.
Key Features
- OEM Precision Tolerancing — manufactured to Bomag's original radial clearance and load-rating specifications, maintaining the bearing performance the machine was engineered around
- Direct Drop-In Replacement — matches the original bore diameter, outer race dimensions, and groove profile for straightforward installation without reworking housings or shafts
- Broad BW-Series Coverage — fits BW 161, BW 164, BW 202, BW 213, BW 214, and BW 216 tandem rollers and single drum rollers, including the BW 213 DH 3 VARIOCONTOL variant
- Consistent Rotation Under Load — a correctly seated grooved ball bearing supports smooth drum and drivetrain rotation; a worn or failed bearing causes vibration, heat buildup, and accelerated damage to adjacent components
- Genuine Bomag OEM Part — supplied as part number 05726505, ensuring full traceability and confidence that the component meets the original design intent for these compaction machines
A grooved ball bearing supports radial and moderate axial loads between rotating shafts and their housings, allowing smooth, low-friction rotation under continuous working loads. In Bomag tandem and single drum rollers, bearings of this type are found in drum drive assemblies, vibratory shaft supports, and other rotating points throughout the machine — wherever two components must turn relative to each other with minimal resistance. When a grooved ball bearing wears, flattens, or loses its internal clearance, the result is excessive heat, audible noise, increased vibration, and — if left unaddressed — seizure that can damage the surrounding housing and shaft.
Part Details
| Part Number | 05726505 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Grooved Ball Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AC-2 | 00817492 |
| Tandem Roller | BW 161 AD-2 | 00817493, 00817494 |
| Tandem Roller | BW 164 AC-2 | 00817495 |
| Tandem Roller | BW 202 AD-2 | 00817516, 00817517 |
| Tandem Roller | BW 202 AHD-2 | 00817518 |
| Single Drum Roller | BW212D 3 | 00817521 |
| Single Drum Roller | BW 213 DH-3 | 00817589 |
| Single Drum Roller | BW 213 PDH-3 | 00817590 |
| Single Drum Roller | BW 213 DH 3 VARIOCONTOL | 00817591, 00817605 |
| Single Drum Roller | BW 214 DH-3 | 00817592 |
| Tandem Roller | BW 164 AD-2 | 00817640 |
| Single Drum Roller | BW 216 DHC-3 | 00817643, 00817644 |
| Single Drum Roller | BW 216 D-4 | 00817797 |
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.
