thk-滚珠丝杠

A-661滚珠丝杠综合产品目录A-662滚珠丝杠综合产品目录A产品技术说明特长与类型..........................滚珠丝杠的特长......................驱动扭矩仅为滑动丝杠的三分之一......保证高精度........................能微量进给........................没有无效行程、高刚性................能高速进给........................滚珠丝杠的种类......................选择的要点..........................选择滚珠丝杠的操作程序图............滚珠丝杠的精度......................导程精度..........................安装部精度........................轴向间隙(予压)....................予压.............................丝杠轴的选择........................丝杠轴的制造昀大长度...............精密滚珠丝杠的轴径与导程的标准组合...轧制滚珠丝杠的轴径与导程的标准组合...容许轴向负荷......................容许转速..........................螺母的选择..........................螺母的种类........................选择型号............................轴向负荷的计算....................静态安全系数......................工作寿命的探讨....................刚性的探讨..........................进给丝杠系统的轴向刚性.............定位精度的探讨......................影响定位精度的误差因素.............导程精度的探讨....................轴向间隙(予压)的探讨...............进给丝杠系统轴向刚性的探讨..........因发热而引起热变形的探讨............运行中姿势变化的探讨...............旋转扭矩的探讨......................由外部负荷引起的摩擦扭矩............由滚珠丝杠予压引起的扭矩............加速时所需的扭矩...................驱动马达的探讨......................使用伺服马达时....................使用步进马达（脉冲马达）时...........滚珠丝杠的选择例....................高速搬送装置（水平使用）............垂直运送装置......................各种型号的特长......................球保持器型精密滚珠丝杠SBN、SBK、HBN型结构与特长........................球保持器效果......................种类与特长........................使用寿命..........................轴向间隙(予压)....................精度规格..........................标准库存精密滚珠丝杠轴端未加工品BIF、BNFN、MDK、MBF和BNF型.........结构与特长........................种类与特长........................使用寿命..........................螺母类型和轴向间隙.................标准库存精密滚珠丝杠轴端完成品BNK型特长.............................种类与特长........................轴端完成品的种类与支撑单元、螺母座的对应表.精密滚珠丝杠BIF、DIK、BNFN、DKN、BLW、BNF、DK、MDK、BLK/WGF和BNT型.......结构与特长........................种类与特长........................使用寿命..........................轴向间隙(予压)....................精度规格..........................精密螺母旋转式滚珠丝杠DIR、BLR型...结构与特长........................种类.............................使用寿命..........................轴向间隙(予压)....................精度规格..........................装配例...........................精密滚珠丝杠滚珠花键BNS-A、BNS、NS-A和NS型结构与特长........................种类.............................使用寿命..........................轴向间隙(予压)....................精度规格..........................动作模式..........................装配例...........................使用例...........................使用注意事项......................A-664A-664A-664A-667A-668A-669A-670A-672A-674A-674A-677A-677A-680A-685A-686A-690A-690A-692A-693A-694A-696A-699A-699A-702A-702A-703A-704A-707A-707A-711A-711A-711A-711A-713A-715A-716A-717A-717A-718A-718A-719A-719A-721A-722A-722A-736A-747A-748A-749A-749A-752A-704A-685A-678A-754A-755A-756A-704A-758A-760A-761A-761A-762A-764A-765A-769A-704A-685A-678A-772A-773A-775A-704A-685A-776A-778A-780A-781A-782A-704A-685A-783A-784A-787A-788A-789A-663轧制滚珠丝杠JPF、BTK、MTF、BLK/WTF、CNF和BNT型..结构与特长........................种类与特长........................使用寿命..........................轴向间隙(予压).....................精度规格..........................螺母旋转式轧制滚珠丝杠BLR型........结构与特长........................种类.............................使用寿命..........................轴向间隙(予压).....................精度规格..........................装配例............................滚珠丝杠的外部设备..................支撑单元EK、BK、FK、EF、BF和FF型.....结构与特长........................种类.............................支撑单元的种类以及适用丝杠轴外径.....轴承型号和特性值...................安装例............................安装步骤..........................推荐轴端形状的种类.................螺母座MC型.........................结构与特长........................种类.............................锁紧螺母RN型........................结构与特长........................种类.............................任选购件............................润滑................................防锈（表面处理等）...................防尘................................QZ自润滑器........................清洁环W...........................伸缩护罩规格......................安装步骤与维护......................滚珠丝杠轴的安装方法................维护方法............................润滑量............................使用注意事项........................尺寸图、尺寸表球保持器型精密滚珠丝杠SBN、SBK和HBN型标准库存精密滚珠丝杠轴端未加工品BIF、BNFN、MDK、MBF和BNF型.........标准库存精密滚珠丝杠轴端完成品BNK型精密滚珠丝杠BIF、DIK、BNFN、DKN、BLW、BNF、DK、MDK、BLK/WGF和BNT型.......精密螺母旋转式滚珠丝杠DIR、BLR型...精密滚珠丝杠滚珠花键BNS-A、BNS、NS-A和NS型轧制滚珠丝杠JPF、BTK、MTF、BLK/WTF、CNF和BNT型..螺母旋转式轧制滚珠丝杠BLR型.........滚珠丝杠轴的昀大制造长度............滚珠丝杠的外部设备..................EK型固定侧角型支撑单元.............BK型固定侧角型支撑单元.............FK型固定侧圆型支撑单元.............EF型支撑侧角型支撑单元.............BF型支撑侧角型支撑单元.............FF型支撑侧圆型支撑单元.............推荐的轴端形状H型（H1、H2和H3）（用于支撑单元FK、EK型）...........推荐的轴端形状J型（J1、J2和J3）（用于支撑单元BK型）...............推荐的轴端形状K型（用于支撑单元FF、EF和BF型）......螺母座..............................锁紧螺母............................任选购件............................配有清洁环W和QZ自润滑器的螺母尺寸...A-790A-791A-792A-704A-685A-678A-796A-797A-797A-704A-685A-798A-799A-801A-802A-802A-804A-805A-806A-807A-808A-810A-812A-812A-812A-813A-813A-813A-815A-816A-816A-816A-817A-819A-822A-824A-824A-826A-826A-827B-571B-579B