Sandvik / Tamrock
851 219 39 PLAIN BEARING
AXERA D07-260
Available — Request Quote| Part Number | 851 219 39 |
| Description | PLAIN BEARING |
| Brand | Sandvik (Tamrock) |
| Assembly | Oscillation |
| Type | Drill Rig Spare Part |
Quick answer
851 219 39 (also written 85121939 or 851-219-39) is a Sandvik plain bearing spare part used in the Oscillation assembly of the Sandvik AXERA D07-260. Verified compatible with 2 Sandvik machine models including AXERA D07-260, AXERA T07 S-260C. 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: 85121939, 851 219 39, 851-219-39.
Compatible machines
2
OEM cross-reference
851 219 39
About Sandvik 851 219 39 PLAIN BEARING
Precision-manufactured for the Sandvik AXERA D07-260, this bearing component in the Oscillation 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 AXERA D07-260 (AXERA D07-260). 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.