Sandvik / Tamrock
152 744 08 BEARING BUSHING, FRONT COVER
Rock Drill Spare Part
Available — Request Quote| Part Number | 152 744 08 |
| Description | BEARING BUSHING, FRONT COVER |
| Brand | Sandvik (Tamrock) |
| Assembly | FLUSHING |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
152 744 08 (also written 15274408 or 152-744-08) is a Sandvik bearing bushing, front cover spare part used in the FLUSHING assembly of the Sandvik DD320-40. Verified compatible with 27 Sandvik machine models including AXERA 6-240, AXERA 7-240, AXERA 8-290. Used in 5 drifter configurations (HFX5, HFX5T, HLX5). 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: 15274408, 152 744 08, 152-744-08.
Compatible machines
27
Drifter configurations
5
OEM cross-reference
152 744 08
Reference image
Available
About Sandvik 152 744 08 BEARING BUSHING, FRONT COVER
A vital component in the FLUSHING of the Sandvik DD320-40, 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 DD320-40 (DD320-40). 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.
