CIRCLIP PAIR

The CIRCLIP PAIR 153 947 58 (also indicated as 15394758 and 153-947-58) is a precision-engineered retaining circlip designed for securing bearings, shafts, and mechanical interfaces on Sandvik drilling rigs, ROC-series platforms, and underground jumbos. The 153 947 58 SHANK BUSHING PAIR maintains axial positioning of components operating under high vibration, torque pulses, and contamination exposure typical of mining equipment.

This 153 947 58 SHANK BUSHING PAIR is manufactured from hardened spring steel with controlled elasticity, providing superior clamping force without deformation. Designed for long-term resistance to rock dust, hydraulic oil, and temperature cycling, it ensures reliable retention of rotating and sliding assemblies. OEM identifiers 15394758 and 153-947-58 guarantee compatibility with Sandvik component groups.

The 153 947 58 SHANK BUSHING PAIR prevents axial movement of bearings, bushings, sprockets, and mechanical drive elements. Its secure fit protects against misalignment, early wear, and component ejection during drilling, feeding, and hydraulic system operation.

Inspect the 153 947 58 SHANK BUSHING PAIR for loss of tension, surface cracking, or groove wear. Replace 153 947 58 immediately if retention force decreases or axial play becomes noticeable.