Sandvik / Tamrock
550 540 42a Roller
DQ240R
| Part Number | 550 540 42a |
| Description | Roller |
| Brand | Sandvik (Tamrock) |
| Assembly | Centralizer, Front |
| Type | Drill Rig Spare Part |
Quick answer
550 540 42a (also written 55054042a, 550-540-42a, or 550.540.42a) is a Sandvik roller spare part used in the Centralizer, Front assembly of the Sandvik DQ240R. Verified compatible with 1 Sandvik machine model including DQ240R. 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: 55054042a, 550 540 42a, 550-540-42a.
Compatible machines
1
OEM cross-reference
550 540 42a
About Sandvik 550 540 42a Roller
This component is part of the Centralizer, Front assembly in the Sandvik DQ240R. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DQ240R (DQ240R). 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
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.
