Epiroc / Atlas Copco
3128 3098 42 BEARING UNIT
Boomer L2D 8999 1009 00 Drill Rig Spare Part
| Part Number | 3128 3098 42 |
| Description | BEARING UNIT |
| Brand | Epiroc (Atlas Copco) |
| Assembly | ROTATION UNIT |
| Type | Drill Rig Spare Part |
Quick answer
3128 3098 42 (also written 3128309842, 3128-3098-42, or 3128.3098.42) is a Epiroc bearing unit spare part used in the ROTATION UNIT assembly of the Epiroc Boomer L2D 8999 1009 00. Verified compatible with 1 Epiroc machine model including Boomer L2D 8999 1009 00. 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: 3128309842, 3128 3098 42, 3128-3098-42.
Compatible machines
1
OEM cross-reference
3128 3098 42
About Epiroc 3128 3098 42 BEARING UNIT
Precision-manufactured for the Sandvik Boomer L2D 8999 1009 00, this bearing component in the ROTATION UNIT provides reliable rotational support even under the harsh vibration and impact conditions of rock drilling. Timely replacement prevents cascading damage to adjacent drivetrain components.
This is an OEM-compatible aftermarket replacement part for the Epiroc Boomer L2D 8999 1009 00 (Boomer L2D 8999 1009 00). 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.
