Shaft-and-bore interface part supplied as R18-100-ROLLPIN – PN: 21058 (PN BR-00053). Pins and bushings transfer load between mating parts at pivots and joints; snap rings and V-rings retain components on shafts and seal at low-pressure interfaces. Service points include slew rings, hoist drives, boom pivots, and ancillary lifting hardware. Confirm dimensions, material grade, hardness, and any retention method against the OEM assembly drawing. Inspect mating bore and shaft surfaces for wear and replace as a set where called for. Part No. BR-00053. For confirmation of fit, lead time, and pricing, contact our team via Add to Quote or [email protected].
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