J.W. Winco, Inc. now sells GN 254 Inch and Metric Size Stainless Steel Vibration/Shock Absorption Mounts of the Conical Type. More after the jump. These RoHS compliant vibration/shock absorption mounts are also known as shock absorbing mounts, vibration mounts, anti-vibration mounts, vibration bobbins, or rubber bumpers. Frequently used as end-stop bumpers, for example with roller conveyor systems, […]