Sandvik / Tamrock
151 867 28 PUNCH FRONT BEARING OF THE GEAR
Rock Drill Spare Part
| Part Number | 151 867 28 |
| Description | PUNCH FRONT BEARING OF THE GEAR |
| Brand | Sandvik (Tamrock) |
| Assembly | SPECIAL TOOLS FOR HYDRAULIC RO |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
151 867 28 (also written 15186728, 151-867-28, or 151.867.28) is a Sandvik punch front bearing of the gear spare part used in the SPECIAL TOOLS FOR HYDRAULIC RO assembly of the Sandvik DD320-40. Verified compatible with 8 Sandvik machine models including CHA560, DD320-40, DS410. Used in 3 drifter configurations (HL500, HL500S, HL510). 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: 15186728, 151 867 28, 151-867-28.
Compatible machines
8
Drifter configurations
3
OEM cross-reference
151 867 28
About Sandvik 151 867 28 PUNCH FRONT BEARING OF THE GEAR
This high-performance bearing is designed for the Sandvik DD320-40 and serves a critical role in the SPECIAL TOOLS FOR HYDRAULIC RO. It supports rotating elements under heavy axial and radial loads typical in underground and surface drilling applications, ensuring smooth and reliable machine operation.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD320-40 (DD320-40). 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.
