直线滑动单元支撑系列Linear motion ball slide units series空心铝座导轨---SBR系列导轨型号轴径尺寸尺寸(mm)S2d1×d2×ι重量EhBHTFXYCS1SBR12φ121522.53216.541261222φ4.54.5×8×4.50.8SBR16φ1620254017.8518.5811.730φ5.55.5×9.5×5.41SBR20φ2022.5274517.751981030φ5.55.5×9.5×5.41.07SBR25φ2527.5335521621.581235φ6.66.6×11×6.51.5SBR30φ3030276022.8726.510.31340φ6.66.6×11×6.51.9SBR35φ3532.5436526.58281315.545φ99×14×8.62.45SBR40φ4037.5487529.593815.51755φ99×14×8.63.25SBR50φ4547.5629538.81145202170φ1111×17.5×10.85.26导轨的标准长度和尺寸型号SBR12SBR16SBR20SBR25SB |