Sandvik / Tamrock
302 889 98a Rotation shaft
Rock Drill Spare Part
| Part Number | 302 889 98a |
| Description | Rotation shaft |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC MOTOR ASSEMBLY |
| Type | Rock Drill Spare Part |
Quick answer
302 889 98a (also written 30288998a, 302-889-98a, or 302.889.98a) is a Sandvik rotation shaft spare part used in the HYDRAULIC MOTOR ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 7 Sandvik machine models including DL310-7, DL421-7C, DL431-7C. Used in 9 drifter configurations (HF800T, HL650, HL700). 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: 30288998a, 302 889 98a, 302-889-98a.
Compatible machines
7
Drifter configurations
9
OEM cross-reference
302 889 98a
About Sandvik 302 889 98a Rotation shaft
An essential drivetrain component in the Sandvik DX700, this shaft serves the HYDRAULIC MOTOR ASSEMBLY by reliably transferring torque and rotational motion. Manufactured from high-strength alloy steel, it withstands the continuous mechanical stress of mining and drilling applications.
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
What are signs of shaft wear in drilling machines?
Symptoms include increased vibration during operation, unusual noise from the drivetrain, visible wear marks or scoring on shaft surfaces, and difficulty maintaining proper alignment of connected components.
