Sandvik / Tamrock
BG 012 653 51a Bushings, Rear Frame
DD422i
Available — Request Quote| Part Number | BG 012 653 51a |
| Description | Bushings, Rear Frame |
| Brand | Sandvik (Tamrock) |
| Assembly | 09 |
| Type | Drill Rig Spare Part |
Quick answer
BG 012 653 51a (also written BG01265351a or BG-012-653-51a) is a Sandvik bushings, rear frame spare part used in the 09 assembly of the Sandvik DD422i. Verified compatible with 2 Sandvik machine models including DD422i, DL432i. 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: BG01265351a, BG 012 653 51a, BG-012-653-51a.
Compatible machines
2
OEM cross-reference
BG 012 653 51a
About Sandvik BG 012 653 51a Bushings, Rear Frame
A vital component in the 09 of the Sandvik DD422i, this bushing acts as a sacrificial wear element designed to protect more expensive surrounding components. Its precise dimensional tolerances ensure smooth operation and minimal vibration during drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD422i (DD422i). Also compatible with Tamrock branded equipment of the same model series. 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.