THK导轨滑块专业服务中心 交叉滚子导轨系列型号: VR1-20×5Z VR1-30×7Z VR1-40×10Z VR1-50×13Z VR1-60×16Z VR1-70×19Z VR1-80×21Z VR2-30×5Z VR2-45×8Z VR2-60×11Z VR2-75×13Z VR2-90×16Z VR2-105×18Z VR2-120×21Z VR2-135×23Z VR2-150×26Z VR2-165×29Z VR2-180×32Z VR3-50×7Z VR3-75×10Z VR3-100×14Z VR3-125×17Z VR3-150×21Z VR3-175×24Z VR3-200×28Z VR3-225×31Z VR3-250×35Z VR3-275×38Z VR3-300×42Z VR4-80×7Z VR4-120×11Z VR4-160×15Z VR4-200×19Z VR4-240×23Z VR4-280×27Z VR4-320×31Z VR4360×35Z VR4-400×39Z VR4-440×43Z VR4-480×47Z VR6-100×7Z VR6-150×10Z VR6-200×13Z VR6-250×17Z VR6-300×20Z VR6-350×24Z VR6-400×27Z VR6-450×31Z VR6-500×34Z VR6-550×38Z VR6-600×41Z VR9-200×10Z VR9-300×15Z VR9-400×20Z VR9-500×25Z VR9-600×30Z VR9-700×35Z VR9-800×40Z VR9-900×45Z VR9-1000×50Z VR9-1100×55Z VR9-1200×60Z VR12-200×7Z VR12-300×10Z VR12-400×14Z VR12-500×17Z VR12-600×21Z VR12-700×24Z VR12-800×28Z VR12-900×31Z VR12-1000×34Z VR12-1100×38Z VR12-1200×41Z VR15-300×8Z VR15-400×11Z VR15-500×13Z VR15-600×16Z VR15-700×19Z VR15-800×22Z VR15-900×25Z VR15-1000×27Z VR15-1100×30Z VR15-1200×33Z