MRB45G1 G2 G3-V1 V2 V3（滑块）新型号：MRW45B
MRA25G1V1 MRA25G2V1 MRA25G3V1 MRA25G1V2
MRA25G0V2 MRA25G0V3 MRA25G1V3 MRA25G2V2
MRA25G2V3 MRA25G3V3
MRA35G0V1 MRA35G1V1 MRA35G2V1 MRA35G3V1 MRA35G1V2 MRA35G0V2 MRA35G0V3 MRA35G1V3 MRA35G2V2 MRA35G2V3 MRA35G3V3
MRA45G0V1 MRA45G1V1 MRA45G2V1 MRA45G3V1 MRA45G1V2 MRA45G0V2 MRA45G0V3 MRA45G1V3 MRA45G2V2 MRA45G2V3 MRA45G3V3
MRA55G0V1 MRA55G1V1 MRA55G2V1 MRA55G3V1 MRA55G1V2 MRA55G0V2 MRA55G0V3 MRA55G1V3 MRA55G2V2 MRA55G2V3 MRA55G3V3
MRA65G0V1 MRA65G1V1 MRA65G2V1 MRA65G3V1 MRA65G1V2 MRA65G0V2 MRA65G0V3 MRA65G1V3 MRA65G2V2 MRA65G2V3 MRA65G3V3
精度分为四个等级：G3普通级，G2精密级，G1高精密级，GO超高精密级
A-标准，B-标准加长型，C-标准窄高型，D-窄高加长型，E-标准窄高型
侧面固定承载力分为四个等级：V0低级，V1较低的，V2中等，V3最高