{"product_id":"nsk-erg-01b-espert-500-quarter-speed-reducer","title":"Nakanishi NSK ERG-01B Espert 500 1\/4 Speed Reducer Reduction Gear Attachment","description":"\u003cp\u003eThe NSK ERG-01B is a precision speed reducer attachment designed exclusively for use with the NSK Espert 500 system. This reduction gear attachment installs between the motor and the handpiece attachment, delivering lower rotational speeds and significantly increased torque for applications that demand greater control and power at reduced RPM.\u003c\/p\u003e\u003cp\u003eThe ERG-01B reduces maximum operating speeds by one-quarter, making it ideal for tasks where high-speed rotation is counterproductive and steady, torque-rich performance is required.\u003c\/p\u003e\u003cem\u003eThis product is available for sale and shipment to customers in the United States and Canada only.\u003c\/em\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInstalls between the Espert 500 motor and handpiece attachment\u003c\/li\u003e\n\u003cli\u003eReduces maximum speed by one-quarter and increases torque output\u003c\/li\u003e\n\u003cli\u003eIntermittent use: maximum speed reduced from 50,000 RPM to 40,000 RPM\u003c\/li\u003e\n\u003cli\u003eContinuous use: maximum speed reduced from 40,000 RPM to 30,000 RPM\u003c\/li\u003e\n\u003cli\u003eCompatible exclusively with the NSK Espert 500 system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eERG-01B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReduction Ratio\u003c\/th\u003e\n\u003ctd\u003e1\/4 speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntermittent Use Max Speed\u003c\/th\u003e\n\u003ctd\u003e40,000 RPM (reduced from 50,000 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous Use Max Speed\u003c\/th\u003e\n\u003ctd\u003e30,000 RPM (reduced from 40,000 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible System\u003c\/th\u003e\n\u003ctd\u003eNSK Espert 500 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGeographic Restriction\u003c\/th\u003e\n\u003ctd\u003eUnited States and Canada only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis attachment is not compatible with any other NSK system—for use with the NSK Espert 500 exclusively.\u003c\/li\u003e\n\u003cli\u003eNot available for sale or shipment outside the United States and Canada.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NSK","offers":[{"title":"Default Title","offer_id":43584556302550,"sku":"134.595","price":407.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/nakanishi-nsk-espert-500-erg-01b-14-speed-reducer-otto-frei.jpg?v=1719956095","url":"https:\/\/www.ottofrei.com\/products\/nsk-erg-01b-espert-500-quarter-speed-reducer","provider":"Otto Frei","version":"1.0","type":"link"}