Epiroc / Atlas Copco
3128 2021 31 BUSHING HALF
Boomer E2 C Drill Rig Spare Part
| Part Number | 3128 2021 31 |
| Description | BUSHING HALF |
| Brand | Epiroc (Atlas Copco) |
| Assembly | CHOOSE BUS.HALF |
| Type | Drill Rig Spare Part |
Quick answer
3128 2021 31 (also written 3128202131, 3128-2021-31, or 3128.2021.31) is a Epiroc bushing half spare part used in the CHOOSE BUS.HALF assembly of the Epiroc Boomer E2 C. Verified compatible with 4 Epiroc machine models including Boomer 282, 2014 jumbo 282, Boomer E2 C. 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: 3128202131, 3128 2021 31, 3128-2021-31.
Compatible machines
4
OEM cross-reference
3128 2021 31
About Epiroc 3128 2021 31 BUSHING HALF
Engineered for the demanding conditions of the Sandvik Boomer E2 C, this bushing provides essential support and alignment for rotating shafts and moving components within the CHOOSE BUS.HALF. Manufactured to OEM specifications, it ensures precise fit and optimal load distribution throughout its operational life.
This is an OEM-compatible aftermarket replacement part for the Epiroc Boomer E2 C (Boomer E2 C). BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
What does a bushing do in a drilling machine?
A bushing acts as a wear-resistant liner that reduces friction between moving and stationary parts. It protects more expensive components from direct contact wear, extends service intervals, and maintains precise alignment of rotating elements in drilling equipment.
How often should bushings be replaced?
Bushing replacement intervals depend on operating conditions, but typical mining applications require inspection every 500-1000 operating hours. Signs of wear include increased play or vibration, unusual noise, and visible scoring or deformation of the bushing surface.
