{"product_id":"atlas-copco-1615418301-half-coupling-drive-50mm-bore","title":"Atlas Copco 1615418301 Half Coupling Drive 50mm Bore","description":"\u003cdiv\u003e\u003cp\u003eAtlas Copco 1615418301 Half Coupling Drive with a 50 mm bore is a spare part designed to join the drive motor to the driven shaft within Atlas Copco drive assemblies. The 50 mm bore indicates the shaft size it accommodates, and the label “half coupling drive” identifies this piece as the driving half of a two‑part coupling system that transmits torque between components. In Atlas Copco drive setups, the coupling half connects the motor to the compressor airend, enabling power transfer while helping to absorb a portion of vibration—typically about 30% to 50% of operational vibration—and accommodating minor shaft misalignment to protect the drive train. This part is intended for use within Atlas Copco equipment and is offered as a replacement component for compatible models and configurations. When replacing, verify that the part number matches your Atlas Copco unit and that the bore and mounting interface correspond to your motor and driven shaft to ensure proper fit and performance.\u003c\/p\u003e\u003c\/div\u003e","brand":"Atlas","offers":[{"title":"New","offer_id":51660336169262,"sku":null,"price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_8c84249b-f409-4a67-ad13-c9858e29eb75.jpg?v=1769536379","url":"https:\/\/plgautomation.com\/products\/atlas-copco-1615418301-half-coupling-drive-50mm-bore","provider":"PLG Automation ","version":"1.0","type":"link"}