Sandvik / Tamrock
154 134 58 BEARING BUSHING
Rock Drill Spare Part
| Part Number | 154 134 58 |
| Description | BEARING BUSHING |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC ROCK DRILL HL700 |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
154 134 58 (also written 15413458, 154-134-58, or 154.134.58) is a Sandvik bearing bushing spare part used in the HYDRAULIC ROCK DRILL HL700 assembly of the Sandvik DX700. Verified compatible with 30 Sandvik machine models including CHA700, DL310-7, DL310-7P. Used in 10 drifter configurations (HF800T, HL600, HL650). 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: 15413458, 154 134 58, 154-134-58.
Compatible machines
30
Drifter configurations
10
OEM cross-reference
154 134 58
About Sandvik 154 134 58 BEARING BUSHING
This precision-machined bushing is a critical wear component in the Sandvik DX700 drilling system. Bushings reduce friction between rotating and stationary parts, significantly extending the service life of the entire HYDRAULIC ROCK DRILL HL700 assembly. Regular inspection and timely replacement of worn bushings prevents costly damage to mating components and reduces unplanned downtime in mining operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). 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.
