Sandvik / Tamrock
550 539 22 Nut
DT1132i
| Part Number | 550 539 22 |
| Description | Nut |
| Brand | Sandvik (Tamrock) |
| Assembly | Hub And Shaft |
| Type | Drill Rig Spare Part |
Quick answer
550 539 22 (also written 55053922, 550-539-22, or 550.539.22) is a Sandvik nut spare part used in the Hub And Shaft assembly of the Sandvik DT921i. Verified compatible with 3 Sandvik machine models including DT1132i, DT1330i, DT921i. 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: 55053922, 550 539 22, 550-539-22.
Compatible machines
3
OEM cross-reference
550 539 22
About Sandvik 550 539 22 Nut
Designed for the demanding environment of the Sandvik DT921i, this fastening component secures critical elements within the Hub And Shaft. Mining equipment fasteners are subject to strict torque specifications and material requirements to maintain structural safety during operation.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT921i (DT921i). 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.