Sandvik / Tamrock
BG 000 425 17a Bushing
Rock Drill Spare Part
Available — Request Quote| Part Number | BG 000 425 17a |
| Description | Bushing |
| Brand | Sandvik (Tamrock) |
| Assembly | Service Kit |
| Type | Rock Drill Spare Part |
Quick answer
BG 000 425 17a (also written BG00042517a or BG-000-425-17a) is a Sandvik bushing spare part used in the Service Kit assembly of the Sandvik DS422i-7C. Verified compatible with 1 Sandvik machine model including DS422i-7C. Used in 1 drifter configuration (RD414). 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: BG00042517a, BG 000 425 17a, BG-000-425-17a.
Compatible machines
1
Drifter configurations
1
OEM cross-reference
BG 000 425 17a
About Sandvik BG 000 425 17a Bushing
A vital component in the Service Kit of the Sandvik DS422i-7C, 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 DS422i-7C (DS422i-7C). 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.