Rotation Bushing Assy.

The Rotation Bushing Assy. (OEM 550 253 61) is a high-quality alternative spare part built for rock drills and drifter rigs working under the toughest mining and tunnelling conditions. It provides a precise, low-friction running surface that supports and locates moving components, absorbing wear and protecting the surrounding housing from damage.

Manufactured from hardened, wear-resistant alloy with precision-ground bore and outer surfaces, it maintains tight clearances and resists galling under continuous percussive and rotational load. As an alternative spare part, it offers full functional interchangeability at a competitive cost, without compromising performance or reliability.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.