<font class="fontType">MTBLR</font>（右ねじ）<div class="pad_b15"><div style="display: inline-block; margin-right: 30px; vertical-align: top;"><img alt="３０度台形ねじ用ナット　バックラッシレスタイプ:関連画像" src="//content.misumi-ec.com/image/upload/t_msmwm_wyg/v1/p/jp/product/wysiwyg/110300081570/110300081570_001_20230801115852.gif" style="width: 414px; height: 200px;" /><br /><font class="fontNote">[！]</font>主ナットには、溝位置確認用のマークが4ヶ所つきます。</div><div style="display: inline-block; margin-right: 30px; vertical-align: top;">h8、e9 公差（D）<table border="2" cellspacing="0" rules="all"><tbody><tr><td align="center" class="headerCell" rowspan="2">を超え</td><td align="center" class="headerCell" rowspan="2">以下</td><td align="center" class="headerCell" colspan="2">公差</td></tr><tr><td align="center" class="headerCell">h8</td><td align="center" class="headerCell">e9</td></tr><tr><td align="center" class="bodyCell">3</td><td align="center" class="bodyCell">6</td><td align="left" class="coloredCell">&nbsp;&nbsp;&nbsp;0<br />－0.018</td><td align="left" class="coloredCell">－0.020<br />－0.050</td></tr><tr><td align="center" class="bodyCell">6</td><td align="center" class="bodyCell">10</td><td align="left" class="coloredCell">&nbsp;&nbsp;&nbsp;0<br />－0.022</td><td align="left" class="coloredCell">－0.025<br />－0.061</td></tr><tr><td align="center" class="bodyCell">10</td><td align="center" class="bodyCell">18</td><td align="left" class="coloredCell">&nbsp;&nbsp;&nbsp;0<br />－0.027</td><td align="left" class="coloredCell">－0.032<br />－0.075</td></tr><tr><td align="center" class="bodyCell">18</td><td align="center" class="bodyCell">30</td><td align="left" class="coloredCell">&nbsp;&nbsp;&nbsp;0<br />－0.033</td><td align="left" class="coloredCell">－0.040<br />－0.092</td></tr><tr><td align="center" class="bodyCell">30</td><td align="center" class="bodyCell">50</td><td align="left" class="coloredCell">&nbsp;&nbsp;&nbsp;0<br />－0.039</td><td align="left" class="coloredCell">－0.050<br />－0.112</td></tr><tr><td align="center" class="bodyCell">50</td><td align="center" class="bodyCell">80</td><td class="coloredCell">&nbsp;&nbsp;&nbsp;0<br />－0.046</td><td align="left" class="coloredCell">－0.060<br />－0.134</td></tr></tbody></table>JIS B 0401に準拠</div><div style="display: inline-block; margin-right: 30px; vertical-align: top;">指示無き寸法公差<table border="2" cellspacing="0" rules="all"><tbody><tr><td align="center" class="headerCell">を超え</td><td align="center" class="headerCell">以下</td><td align="center" class="headerCell">公差</td></tr><tr><td align="center" class="bodyCell">0.5</td><td align="center" class="bodyCell">3</td><td align="center" class="coloredCell">&plusmn;0.1</td></tr><tr><td align="center" class="bodyCell">3</td><td align="center" class="bodyCell">6</td><td align="center" class="coloredCell">&plusmn;0.1</td></tr><tr><td align="center" class="bodyCell">6</td><td align="center" class="bodyCell">30</td><td align="center" class="coloredCell">&plusmn;0.2</td></tr><tr><td align="center" class="bodyCell">30</td><td align="center" class="bodyCell">120</td><td align="center" class="coloredCell">&plusmn;0.3</td></tr></tbody></table>JIS B 0405ｍ級(中級)に準拠</div></div><div class="pad_b15"><div style="display: inline-block; margin-right: 30px; vertical-align: top;">■構成部品<table border="2" cellspacing="0" rules="all"><tbody><tr><td align="center" class="headerCell">部品名称</td><td align="center" class="headerCell">[ M ]材質</td><td align="center" class="headerCell">数量</td></tr><tr><td align="center" class="coloredCell">主ナット</td><td align="center" class="coloredCell">黄銅</td><td align="center" class="coloredCell">1</td></tr><tr><td align="center" class="coloredCell">副ナット</td><td align="center" class="coloredCell">黄銅</td><td align="center" class="coloredCell">1</td></tr><tr><td align="center" class="coloredCell">ウェイブばね</td><td align="center" class="coloredCell">SWRH72B</td><td align="center" class="coloredCell">1</td></tr><tr><td align="center" class="coloredCell">止めねじ</td><td align="center" class="coloredCell">SCM435</td><td align="center" class="coloredCell">2</td></tr></tbody></table><br />[ M ]材質&emsp;C6782</div><div style="display: inline-block; margin-right: 30px; vertical-align: top;">台形ねじ精度<table border="2" cellspacing="0" rules="all"><tbody><tr><td align="center" class="headerCell">項目</td><td align="center" class="headerCell">内容</td></tr><tr><td align="left" class="coloredCell">基準山形</td><td align="left" class="coloredCell">Tr規格（旧TM規格）</td></tr><tr><td class="coloredCell">公差及び許容限界寸法</td><td class="coloredCell">JIS B 0217-1,2</td></tr><tr><td class="coloredCell">ねじ精度（おねじ）</td><td class="coloredCell">7e</td></tr><tr><td class="coloredCell">ナット精度（めねじ）</td><td class="coloredCell">7H</td></tr><tr><td class="coloredCell">単一ピッチ差</td><td class="coloredCell">&plusmn;0.02</td></tr><tr><td class="coloredCell">累積ピッチ誤差</td><td class="coloredCell">&plusmn;0.15/300mm</td></tr></tbody></table>Tr規格は、旧JISのTM規格(廃止)と同じ基準寸法です。<br />Tr規格には寸法許容差が規定されています。</div><div style="display: inline-block; margin-right: 30px; vertical-align: top;">基準山形寸法<br /><img alt="" src="//jp.misumi-ec.com/linked/item/10300081570/img/110302641220_001.jpg" /><br />H=1.866P H<sub>1</sub>=0.5P d<sub>2</sub>=d-0.5P<br />d1=d-P D=d D<sub>2</sub>=d<sub>2</sub> D<sub>1</sub>=d<sub>1</sub><br />おねじ　 d:外径　　 d<sub>1</sub>:谷径　d<sub>2</sub>:有効径<br />めねじ　 D:谷の径　D<sub>1</sub>:内径　D<sub>2</sub>:有効径<br /><span style="margin-left: 52px;">P:ピッチ　 H<sub>1</sub>:ひっかかりの高さ</span></div></div>

3Dデータから直接手配する

設計事例から探す

工程

機構・部品

メーカーから探す

特集から探す

ご利用にあたって

ミスミについて

お問い合わせ