Bomag Ball Bearing,Grooved | Part 05115308

The Bomag 05115308 Grooved Ball Bearing is a genuine OEM component designed for Bomag BF 300-series pavers and BM-series cold milling machines. Sourced directly from Bomag, this bearing meets the same specifications as the original part installed at the factory, ensuring correct fitment and consistent performance across compatible equipment. This grooved ball bearing is confirmed for a wide range of machines, including the BM 500/15, BM 600/15, BM 1000/35, BM 1200/35, BM 1300/35, BM 2000/75, BM 2200/75, BM 2500/75, BF 300 P S340-2 TV, BF 300 C S340-2 TV, and related variants. When a bearing shows signs of wear — noise, vibration, or increased resistance — replacing it promptly with the correct OEM part keeps your machine running at full capacity.

Key Features

• Genuine OEM Precision — manufactured to Bomag's exact tolerancing for smooth, low-friction rotation under the radial and axial loads found in pavers and cold milling machines
• Direct OEM Replacement — part number 05115308 matches the original bearing specification, dropping into the same seat without rework or shimming
• Broad Equipment Coverage — fits BF 300-series pavers including the BF 300 P S340-2 TV, BF 300 C S340-2 TV, BF 300 C-2 S340-2 TV, BF 300 P-2 S340-2 TV, and BF200C 2, plus an extensive range of BM-series cold milling machines from the BM 500/15 through the BM 2500/75
• Sustained Rotational Performance — a correctly seated grooved ball bearing maintains consistent shaft alignment and smooth power transfer; a worn bearing introduces vibration, heat buildup, and accelerated wear on adjacent components
• Multi-Generation Compatibility — covers standard, EU-Flex, T4f, T4i, Stage V, and second-generation variants across the BM line, making part number 05115308 a versatile stock item for mixed fleets

A grooved ball bearing — also known as a deep-groove ball bearing — supports a rotating shaft by carrying both radial loads and moderate axial loads through a set of precision steel balls running in machined raceways. In pavers and cold milling machines, these bearings are found in drive assemblies, conveyor systems, and cutting-drum support structures where they allow high-speed rotation with minimal friction. When a grooved ball bearing wears out or loses lubrication, the resulting play in the shaft causes vibration, uneven cutting or paving, and can quickly damage surrounding housings and seals — making timely replacement with a correctly specified OEM part essential for keeping the machine productive.

Part Details

Compatibility & Fitment

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.