Sandvik / Tamrock
550 485 39 PINION
DC301R
| Part Number | 550 485 39 |
| Description | PINION |
| Brand | Sandvik (Tamrock) |
| Assembly | PLANET GEAR |
| Type | Drill Rig Spare Part |
Quick answer
550 485 39 (also written 55048539, 550-485-39, or 550.485.39) is a Sandvik pinion spare part used in the PLANET GEAR assembly of the Sandvik DC301R. Verified compatible with 1 Sandvik machine model including DC301R. 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: 55048539, 550 485 39, 550-485-39.
Compatible machines
1
OEM cross-reference
550 485 39
About Sandvik 550 485 39 PINION
An essential element of the PLANET GEAR in the Sandvik DC301R, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DC301R (DC301R). 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.
