JZP-1.5B Rubber Shock Absorber — Precision Fit for Industrial Vibration Control Installing vibration isolation equipment should not require re-engineering your entire setup. The JZP-1.5B prefabricated rubber shock absorber is built around a standardized 46*30mm body with a 40*50mm mounting footprint, letting you drop it into existing machinery layouts with minimal adjustment. Two M6 bolt holes (5.5mm diameter) and self-locating geometry make alignment straightforward—even