QEW25SA滑动轴承预压等级 Z0(无预压)
HIWIN上银EGW35SB直线导轨QEH35SA
二、精密直线KK模组现货系列
标准级精度：KK4001C，KK5002C，KK6005C，KK6010C，KK8610C，
KK8620C，KK10020C，KK13025C
精密级精度：KK4001P，KK5002P，KK6005P，KK6010P，KK8610P，
KK8620P，KK10020P，KK13025P
三、精密滚珠丝杠系列
1、轧制丝杠（转造丝杆）：R8-2T4，R10-4B1，R012-4B1，R012-4T3，
R15-10B1，R15-10K3，R16-5T3，R16-10T3，4R16-16S2
R20-5T3，R20-5T4，R20-10B1,R20-10K3，4R20-20S2,4R20-20K4，
R25-5T3，R25-5T4,R25-10T3，R25-10T4，4R25-25S2，
4R25-25K4，R32-5T3，R32-5T4，R32-10T3，R32-10T4，4R32-32S2，
4R32-32K4，R40-5T4,R40-10T3，R40-10T4，4R40-40S2
R50-10T4，4R50-50S2，R63-10T6
