Model: SBR16LUU Material: bearing steel Length: approx. 85 x 41 x 32 mm / 3.3 x 1.6 x 1.3 inch Inner diameter: 16mm / 0.6inch Linear bearings are widely applied to electronic equipment, food machinery, packaging machinery, packaging machinery printing, textile machinery, machinery, equipment, robots, tools, machines, machine tools, three-dimensional automotive and digital measurement equipment and other precision equipment or special machines for industry.