


Sandvik / Tamrock
550 526 77 FLANGE
DS410
| Part Number | 550 526 77 |
| Description | FLANGE |
| Brand | Sandvik (Tamrock) |
| Assembly | SLIP RING UNIT |
| Type | Drill Rig Spare Part |
Quick answer
550 526 77 (also written 55052677, 550-526-77, or 550.526.77) is a Sandvik flange spare part used in the SLIP RING UNIT assembly of the Sandvik DX700. Verified compatible with 33 Sandvik machine models including AXERA 6-240, AXERA 7-240, AXERA 8-290. 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: 55052677, 550 526 77, 550-526-77.
Compatible machines
33
OEM cross-reference
550 526 77
About Sandvik 550 526 77 FLANGE
This component is part of the SLIP RING UNIT assembly in the Sandvik DX700. 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 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
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.









