Sandvik / Tamrock
133 909 18 Bushing, Bearing
DP800
| Part Number | 133 909 18 |
| Description | Bushing, Bearing |
| Brand | Sandvik (Tamrock) |
| Assembly | INNER TUBE |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
133 909 18 (also written 13390918, 133-909-18, or 133.909.18) is a Sandvik bushing, bearing spare part used in the INNER TUBE assembly of the Sandvik RANGER 500-2. Verified compatible with 12 Sandvik machine models including DL310-7, DL310-7P, DL311-7. 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: 13390918, 133 909 18, 133-909-18.
Compatible machines
12
OEM cross-reference
133 909 18
About Sandvik 133 909 18 Bushing, Bearing
Engineered for the demanding conditions of the Sandvik RANGER 500-2, this bushing provides essential support and alignment for rotating shafts and moving components within the INNER TUBE. Manufactured to OEM specifications, it ensures precise fit and optimal load distribution throughout its operational life.
This is an OEM-compatible aftermarket replacement part for the Sandvik RANGER 500-2 (RANGER 500-2). 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 does a bushing do in a drilling machine?
A bushing acts as a wear-resistant liner that reduces friction between moving and stationary parts. It protects more expensive components from direct contact wear, extends service intervals, and maintains precise alignment of rotating elements in drilling equipment.
How often should bushings be replaced?
Bushing replacement intervals depend on operating conditions, but typical mining applications require inspection every 500-1000 operating hours. Signs of wear include increased play or vibration, unusual noise, and visible scoring or deformation of the bushing surface.
