Avery Weigh-Tronix 1.87" Axle/Spindle Weigh-Bar Overview Specs Downloads Weigh-Bar -Axle/Spindles Weigh-Bar 1.87 Dia 21.5 Length AWT Connector Product Specs Brand Avery Weigh-Tronix Product Number 21589-0070 Model Number 21589-0070