Sandvik / Tamrock
881 246 69 BEARING KIT
DT820
Available — Request Quote| Part Number | 881 246 69 |
| Description | BEARING KIT |
| Brand | Sandvik (Tamrock) |
| Assembly | TORQUE MOTOR |
| Type | Drill Rig Spare Part |
Quick answer
881 246 69 (also written 88124669 or 881-246-69) is a Sandvik bearing kit spare part used in the TORQUE MOTOR assembly of the Sandvik DT820. Verified compatible with 10 Sandvik machine models including AXERA 8-290, AXERA D07 RP-112, AXERA D07-260. 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: 88124669, 881 246 69, 881-246-69.
Compatible machines
10
OEM cross-reference
881 246 69
About Sandvik 881 246 69 BEARING KIT
Precision-manufactured for the Sandvik DT820, this bearing component in the TORQUE MOTOR provides reliable rotational support even under the harsh vibration and impact conditions of rock drilling. Timely replacement prevents cascading damage to adjacent drivetrain components.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT820 (DT820). 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 are bearings critical in drilling equipment?
Bearings support rotating shafts and components under extreme loads and vibrations. Failed bearings can cause catastrophic damage to gearboxes, drive trains, and drilling mechanisms, leading to extended downtime and costly repairs.
What causes premature bearing failure in mining equipment?
Common causes include contamination from dust and water ingress, misalignment during installation, excessive loads, inadequate lubrication, and operating beyond rated temperature ranges. Proper sealing and regular lubrication schedules are essential preventive measures.
