Use gauge for screw travel of RENISHAW(Britainmake)double channel laser level,and guaranteethe quality supervision in products manufacturing.配置英国雷尼绍双通道激光尺式样的丝杠导程测量仪，保证产品制造中的质量监督英国RENISHAWのデュアルチャンネルレーザスケール仕様のねじリード測定機を配備しており、製品の品質が保証できます。Adopt honing technology for ball screw race andassure its high speed and low noise采用滚珠丝杠沟道超精技术，有效保证产品高速运行和低噪音效果ボールねじ溝超仕上技術を使うことにより、製品の高速運転と低騒音が保証できます。LAIEN uses NTN's over 20 yearsof technology and experience indesign,manufacturing of precision ballscrews,so as to ensure that theproducts be well accepted and trustedamong customers.LAIEN充分拥有NTN20多年设计制造精密滚珠丝杠的技术和经验。以此保证公司设计制造的产品得到用户的信赖和认可LAIENは、NINの20年以上の精密ボールねじ設計、製造技術と経験を十分に保有し、製品は信頼できます。LAIEN1.LAIEN Ball Screw AdvantagesLAEN滚珠丝杠的特点LAIEN製ボールねじの特長[Uniform torque transmission and smooth operation]Due to the rolling contact of the balls,starting friction is extremely low and stick-slip which oocurs in slide screws is nonexistent.Accordingto the input,operation can be sensitive and accurate and minute movements can be accurately controlled.In slide screws,the rotation is notsmooth when the shaft direction clearance is decreased.However,in ball screws,the ball and screw grooves are in point contact,as shown inFig.1,and even under preload conditions smooth operation is possible.[均一的扭矩转达与圆滑的动作]滚珠丝杠是因滚动接触而起动摩擦极小、对输入敏感而可以动作准确，所以可以精细控制礅小运动。滑动螺丝是如轴向游隙变小就回转也变重，但滚珠丝杠如图1所示，钢球与螺丝沟为点接触，因而即使预压状态也能实现圆滑的动作。「均一なトルク伝達と円滑な作動ポールねじは、転がり接独をしているため、起動摩擦が小さく、入力に対して敏感で正確な作動が可能であり、微小な運動を精密に制御することができます。滑りねじは軸方向のすきまを小さくすると回転が重くなりますが、ボールねじは、図1のようにボールとねじ溝とは、点接触になっているので、たとえ予圧状態であっても円滑な運動が得られます。Fig.1 Ball and Screw Groove Contact Position图1钢球与丝杠沟道接触的位置図1ポールとねじ溝との接触状態[High rigidity with proper preload]Depending on the nut(2)and spacer bination,fine adjustment of the ball screw preload is possible.Thus,just the right amount of preloadcan provide high rigidity.Also,single nut ball screws can be used with zero clearance,providing a light preload.[选择适当的预压得到高刚性]滚珠丝杠是通过选摔各种厚度的垫片，可以精细调整对两个娠母的预压，选择适当的预压容易得到高刚性。另外，选择单螺母就可实现无游隙（轻预压）的状态：「適切な予圧で高い性ボールねじは2個のナットを間座の還択組合せにより予圧の微調整ができ、適切な予圧で高い開性が容易に得られます。また、シングルナットですきまをゼロとして（軽予圧）使用することも可能です。Long life]All rolling surfaces in ball screws are hardened,so wear is minimal,and there is no decline in incipient accuracy.This gives ball screw a longservice life.长寿命]滚珠丝杠是因对整个滚动部分的表面上进行淬火硬化处理，磨损极小，能保持初期的精度，可以长期使用。ボールねじは、すべての転がり部分の表面を焼入硬化していますので、摩耗は少なく初期の精度を低下することなく長期間の使用ができます。2.LAIEN Ball ScrewsLAEN滚珠丝杠LAIEN製ボールねじ*One Side Flange/Double NutType:CTwo nut type with fixed preload provided by spacer between the two nuts.Axial clearance is eliminated and the amount of axial elasticdisplacement due to axial load is reduced,and rigidity can be increased with this preload.Nut mounting is by bolt holes provided in flange.单法兰双螺母型号：C双螺母型，即在两个螺母之间放置垫片，这样即产生所定的预压。从而消除轴向的间隙，轴向负载产生的轴向弹性位移量也得以减小，刚性因此也得以增强。螺钉应安装在法兰内的螺栓孔上。●片フランジダブルナット形式：C2個のナットの間に間座を設け所定の予圧を与える形式です。したがってアキシアルすきまが除去され、また予圧を与えることによりアキシアル荷重による軸方向の弾性変位量を小さくして開性を高めることができます。ナットの取付けは、フランジ部にあるボルト穴で行ってください。Internal Ball Deflector Type<内><コマ式>Return-Tube Type<外><ュー式>One Side Flange/Double Nut单法兰/双螺母片フランジダプルナット*One Side Flange/Single NutThe simplest nut design normally provides a slight axial clearance.Nut mounting is by bolt holes provided a in flange.Oversize ball preload单法兰」单螺母单娠母设计简单，轴向间隙小。螺钉应安装在法兰内的螺栓孔上。还提供超大型的滚珠预压和整体预压。请向LA正N工程客询。片フランジシングルナットナット1個の最も簡単な形式で、普通わずかなアキシアルすきまを与えて使用されます。ナットの取付けは、フランジ部にあるボルト穴で行ってください。また、軽予圧品としてオーバーサイズボール予圧品やインテグラル予圧品も御相談に応じます。Internal Ball Deflector Type<内式>くコマ式>Return-Tube Type<外循><ュー式>One Side Flange/Single Nut片フランジシングルナットLAIENOne Side Flange/Double Nut6 IntervalType:CSpacer(Oil hole)(Oil hole】Keys toType 1(Std)Type 2screwshaft nom.nom.screw shaftNut nominalball dia.ball centercircul-lead0/Ddia.root dia.ationnumberd1windXrowDwd1d2DABS2505CT53.175(1/8)25.8022.569BS2505CU4625BS2506CT6370BS2506CU3.969(5/32)26.0021.9474BS3205CT3BS3205CU3.175(1/8)32.8029.545380BS3205CW6BS3206CT3BS3206CU63.969(5/32)33.0028.93245481BS3206CW6BS3208CT84.763(3/16)33.2528.3354BS3208CU884BS3210CT106.350(1/4)33.6527.135488BS3210CU4BS4005CU453.175(1/8)40.8037.56296BS4005CW6BS4006CU463.969(5/32)41.0036.96296BS4006CW640BS4008CU4BS4008CW4.763(3/16)41.2536.362966BS4010CTBS4010CU106.350(1/4)41.6535.13621044BS5005CU53.175(1/8)47.54106BS5005CW50.80672BS5006CU463.969(5/32)51.0046.9672106BS5006CWBS5008CU5084.763(3/16)51.2546.372114BS5008CW6BS5010CT3BS5010CU106.350(1/4)51.6545.1472114BS5010CW6BS6306CU63.969(5/32)64.0059.9485127BS6306CW6BS6308CU6384.763(3/16)64.2559.385127BS6308CW6BS6310CU106.350(1/4)64.6558.185131BS6310CW6One Side Flange/Double NutType:CP(Oil hole)Type 2unit mmNut dimensionNut nominalnumberGTFE10BS2505CT261130805575.5M61035919.55.4BS2505CU1035922711585.5BS2506CT9.5M610431085.4BS2506CU1030481BS3205CT3012103592666.6116.5M6BS3205CU10545112BS3205CW103593BS3206CT311210431096676.6116.5M6BS3206CU1555133BS3206CW15341548124BS3208CT870148.6M61551130BS3208CU14034151555708.6M6BS3210CT5102065160BS3210CUBS4005CU151035955781045115148.6Rc1/8BS4005CW371510431127814Rc1/8BS4006CU5156551368.6BS4006CW15515371513078148.6Rcl/8BS4008CU820709172BS4008CW1555143BS4010CT40181082112017.510.865163BS4010CU103595BS5005CU40155104511588148.6Rc1/8BS5005CW1043112BS5006CU401513668891555148.6Rc1/8BS5006CW15515133BS5008CU441889220701751117.510.8Rc1/89BS5008CW1555143BS5010CT44182065516310921117.510.8Rc1/8BS5010CU3085203BS5010CW48181043115BS6306CU617.510.8155510511Rc1/8139BS6306CW133BS6308CU4818155181051117.510.8Rc1/820709175BS6308CW5022206551671010730142013Rc1/8BS6310CU85207BS6310CWLAIENOne Side Flange/Double NutType:CSpacerWithout seal(Oil hole)Keys to45Type 1(Std)Type 22screwballnom.screw shaftNut nominalshaftball dia.leadcenterrootdia.circulationnumbernom.0/Ddia.windXrowd1Dwd2DBS2505CF1.5×2BS2505CA53.175(1/8)25.8022.52.5×150BS2505CC2.5×2BS2506CF1.5×2BS2506CA63.969(5/32)26.0021.92.5×15325BS2506CC2.5×2BS2508CF1.5×284.763(3/16)26.2521.458BS2508CA2.5×1BS2510CF1.5×2104.763(3/16)26.2521.458BS2510CA2.5×1BS2805CA2.5X153.175(1/8)28.8025.555BS2805CC2.5×2BS2806CF1.5×2BS2806CA2863.175(1/8)28.8025.52.5×155BS2806CC2.5×2BS2810CF1.5×2104.763(3/16)29.2524.460BS2810CA2.5×1BS3205CF1.5×2BS3205CA2.5×153.175(1/8)32.8029.558BS3205CC2.5×2BS3205CD2.5×3BS3206CF1.5×2BS3206CA63.969(5/32)33.0028.92.5×162BS3206CC322.5×2BS3208CF1.5×2BS3208CA84.763(3/16)33.2528.42.5×166BS3208CC2.5X2BS3210CF1.5×2BS3210CA106.350(1/4)33.6527.12.5×174BS3210CCOne Side Flange/Double NutGType:CSpacer30Q(Oil hole)Seals both endsType 1(Std)Type 2unit mmNut dimensionNut nominalnumberAGTFEPYZQ388102BS2505CF73281126753615.59.55.4M6BS2505CA541105BS2505CC42110BS2506CF762911307863645.59.55.4M6BS2506CA48122BS2506CC518133BS2508CF8532135385716.6116.5M6104BS2508CA58151BS2510CF8532158716.6116.5M64411127BS2510CA2676853112BS2805CA53696.6116.5M641106BS2805CC42111BS2806CF85311230873696.6116.5M6BS2806CA48123BS2806CC604152BS2810CF943615776148.6M6468128BS2810CA388103BS3205CF2676BS3205CA8532123716.6116.5M6415106BS3205CC56136BS3205CD42111BS3206CF893412307873756.6116.5M6BS3206CA48123BS3206CC518135BS3208CF1003815381065829148.6M6BS3208CA562154BS3208CC659167BS3210CF1084115481307909148.6M6BS3210CA678190BS3210CCLAIENOne Side Flange/Double NutType:CSpacer(Oil hole)(Oil hole)45Type 1(Std)Type 2screwballnom,screw shaftNut nominalshaftnom.0/Dleadball dia.centerroot dia.circulationnumberdia.windXrowd1Dwd2DBS3605CC2.5×23.175(1/8)36.8033.565BS3605CD2.5×3BS3606CC2.5×263.969(5/32)37.0032.965BS3606CD362.5×3BS3610CF1.5×2BS3610CA106.350(1/4)37.6531.12.5×175BS3610CC2.5×2BS4005CF1.5×2BS4005CA2.5×153.175(1/8)40.8037.567BS4005CC2.5×2BS4005CD2.5×3BS4006CF1.5×2BS4006CA2.5×163.969(5/32)41.0036.970BS4006CC2.5×240BS4006CD2.5×3BS4008CF1.5×2BS4008CA84.763(3/16)41.2536.42.5×174BS4008CC2.5×2BS4010CF1.5×2BS4010CA106.350(1/4)41.6535.12.5×182BS4010CC2.5×2BS5005CF1.5×2BS5005CC3.175(1/8)50.8047.52.5×280BS5005CD2.5×3BS5006CF1.5×2BS5006CC63.969(5/32)51.0046.92.5×28450BS5006CD2.5×3BS5008CF1.5×2BS5008CA4.763(3/16)2.5×1851.2546.487BS5008CCBS5008CD2.5×3One Side Flange/Double NutType:C(Oil hole)(Oil hole)45eals both endsType 1(Std)Type 2unit mmNut dimensionNut nominalnumberAGTFEPYZQ4110910038155382148.6M6BS3605CC56139BS3605CD48126BS3606CC1003815829148.6M666162BS3606CD659170BS3610CF120451848133981117.510.8M6BS3610CA678193BS3610CC388106BS4005CF2679BS4005CA1013915413839148.6Rc1/85109BS4005CC56139BS4005CD42114BS4006CF30909BS4006CA1044015386148.648126BS4006C℃66162BS4006CD518135BS4008CF1084115381065909148.6Rc1/8BS4008CA562154BS4008CC659170BS4010CF1244718481331021117.510.8Rc1/8BS4010CA678193BS4010CC40108BS5005CF11443154461163969148.6Rc1/8BS5005CC59146BS5005CD44116BS5006CF118451550512831009148.6Rc1/8BS5006CC68164BS5006CD518138BS5008CF38109BS5008CA12949181071117.510.8Rc1/8625157BS5008CC86205BS5008CD