Epiroc / Atlas Copco
5112 3003 80 BEARING
Boomer M2D Drill Rig Spare Part
| Part Number | 5112 3003 80 |
| Description | BEARING |
| Brand | Epiroc (Atlas Copco) |
| Assembly | CROWN WHEEL KIT |
| Type | Drill Rig Spare Part |
Quick answer
5112 3003 80 (also written 5112300380, 5112-3003-80, or 5112.3003.80) is a Epiroc bearing spare part used in the CROWN WHEEL KIT assembly of the Epiroc Boomer M2D. Verified compatible with 4 Epiroc machine models including Boomer 282, 2014 jumbo 282, Rocket Boomer 282. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 5112300380, 5112 3003 80, 5112-3003-80.
Compatible machines
4
OEM cross-reference
5112 3003 80
About Epiroc 5112 3003 80 BEARING
Engineered to withstand the extreme loads and vibrations encountered in drilling operations, this bearing maintains precise alignment of rotating components in the Sandvik Boomer M2D. As part of the CROWN WHEEL KIT, proper bearing maintenance is essential for optimal drill performance and reduced machine downtime.
This is an OEM-compatible aftermarket replacement part for the Epiroc Boomer M2D (Boomer M2D). BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why are bearings critical in drilling equipment?
Bearings support rotating shafts and components under extreme loads and vibrations. Failed bearings can cause catastrophic damage to gearboxes, drive trains, and drilling mechanisms, leading to extended downtime and costly repairs.
What causes premature bearing failure in mining equipment?
Common causes include contamination from dust and water ingress, misalignment during installation, excessive loads, inadequate lubrication, and operating beyond rated temperature ranges. Proper sealing and regular lubrication schedules are essential preventive measures.
