장착형태 = 2-Hole Flange Maximum Load = 100kg Working 높이 of Ball = 35.4mm The Alwayse Engineering 150313 25.4mm two hole flange type base fixing ball transfer unit is used to move or transfer loads in all directions.Maximum operating temperature of 70°C continuous to 90°C intermittent High load capacity Knife edge polyurethane seal on load ball