{"product_id":"rowan-astronomy-neq6-zero-backlash-ra-worm-mount-a11034013a","title":"Rowan Astronomy NEQ6 Zero Backlash RA Worm Mount (A11034013a)","description":"\u003ch1\u003eRowan Astronomy NEQ6 Zero Backlash RA Worm Mount\u003c\/h1\u003e\n\u003ch4\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eNote: The mount must also be belt converted to use this upgrade.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eConsisting of a CNC machined clear anodised housing and 'spring' loaded (kinematic) worm block including high quality SKF 628 bearings.\u003cbr\u003e\u003cbr\u003eSetting the worm \u0026amp; worm wheel gear mesh on the EQ6 mount can be a difficult and time consuming task.\u003cbr\u003eUsually a small amount of backlash remains as the setting is often a compromise due to the eccentricity of the worm wheel gear.\u003cbr\u003eSpring loading the worm means the worm mesh is quick to set and completely eliminates backlash improving the tracking and pointing performance of the mount.\u003cbr\u003eZero backlash also means a close to perfect balance can be used.\u003cbr\u003eThe included 628 bearings are larger than the original factory fitted bearings providing smoother rotation of the worm under load.\u003c\/span\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003c\/span\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eIn the Box\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eRowan Astronomy NEQ6 Zero Backlash RA Worm Mount\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eWarranty\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003ca href=\"https:\/\/www.rowanastronomy.com\/terms.htm\" title=\"Warranty 1 year\" rel=\"noopener\" target=\"_blank\"\u003eRowan's\u003c\/a\u003e\u003ca href=\"https:\/\/www.rowanastronomy.com\/terms.htm\"\u003e \u003c\/a\u003e1-Year warranty\u003c\/span\u003e\u003c\/p\u003e","brand":"Rowan Astronomy","offers":[{"title":"Default Title","offer_id":67875886629093,"sku":"RA-A11034013a","price":774.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Captured_ecran2026-10-24154048.png?v=1792870882","url":"https:\/\/astronomyplus.com\/products\/rowan-astronomy-neq6-zero-backlash-ra-worm-mount-a11034013a","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}