Sandvik / Tamrock
264 368 88d Bushing, Bearing
DD321-40
| Part Number | 264 368 88d |
| Description | Bushing, Bearing |
| Brand | Sandvik (Tamrock) |
| Assembly | Cradle And Actuator Assembly |
| Type | Drill Rig Spare Part |
Quick answer
264 368 88d (also written 26436888d, 264-368-88d, or 264.368.88d) is a Sandvik bushing, bearing spare part used in the Cradle And Actuator Assembly assembly of the Sandvik DD321-40. Verified compatible with 16 Sandvik machine models including DD321-40, DD321-40C, DD421-60. 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: 26436888d, 264 368 88d, 264-368-88d.
Compatible machines
16
OEM cross-reference
264 368 88d
Reference image
Available
About Sandvik 264 368 88d Bushing, Bearing
A vital component in the Cradle And Actuator Assembly of the Sandvik DD321-40, this bushing acts as a sacrificial wear element designed to protect more expensive surrounding components. Its precise dimensional tolerances ensure smooth operation and minimal vibration during drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40 (DD321-40). 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
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.
