{"title":"Ronstan 50QT 2-Speed Orbit Winch — Product Manual","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/om-manual-v2.css\"\u003e\u003cstyle\u003e.mpom .om-tbl.nw td+td{white-space:nowrap}.mpom details.om-dd{position:relative;margin:0}.mpom details.om-dd\u003esummary{list-style:none;cursor:pointer}.mpom details.om-dd\u003esummary::-webkit-details-marker{display:none}.mpom .om-dd-menu{position:absolute;left:0;top:calc(100% + 6px);min-width:100%;width:max-content;max-width:360px;background:#fff;border:1px solid #e3e5e8;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.14);z-index:30;padding:6px}.mpom .om-dd-menu a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 12px;border-radius:4px;font-size:14px;font-weight:600;color:#2a2b2a!important;text-decoration:none!important}.mpom .om-dd-menu a:hover{background:#f5f6f8}.mpom .om-dd-menu small{font-weight:400;color:#5f6368;white-space:nowrap}\u003c\/style\u003e\u003cdiv class=\"mpom\"\u003e\n\u003cdiv class=\"om-head\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om-tag\"\u003eOWNER'S MANUAL\u003c\/span\u003e\u003cp class=\"om-lead\"\u003eSpecifications, installation, QuickTrim™ set-up, servicing and the full parts list for the Ronstan 50QT two-speed Orbit Winch™ RA6502 with QuickTrim™.\u003c\/p\u003e\n\u003cdiv class=\"om-box\"\u003e\n\u003cdiv class=\"om-row\"\u003e\n\u003cspan\u003eDocument\u003c\/span\u003e\u003cb\u003eRonstan 50QT 2-Speed Orbit Winch Product Manual\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-row\"\u003e\n\u003cspan\u003eFormat\u003c\/span\u003e\u003cb\u003ePDF · 15 pages · 5.9 MB\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-row\" style=\"border-bottom:0\"\u003e\n\u003cspan\u003eLanguage\u003c\/span\u003e\u003cb\u003eEnglish\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-acts\"\u003e\n\u003cdetails class=\"om-dd\"\u003e\u003csummary class=\"om-btn dl\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 4v11\"\u003e\u003c\/path\u003e\u003cpath d=\"m7 10 5 5 5-5\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 20h14\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Download PDF ▾\u003c\/summary\u003e\u003cdiv class=\"om-dd-menu\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Ronstan-50QT-2-Speed-Orbit-Winch-RA6502-Product-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eOwner's Manual\u003c\/span\u003e\u003csmall\u003ePDF · 15 p.\u003c\/small\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Ronstan-50QT-Orbit-Winch-Installation-Quick-Reference-Guide.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eInstallation quick reference guide (50QT)\u003c\/span\u003e\u003csmall\u003ePDF · 2 p.\u003c\/small\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Ronstan-45QT-50QT-Orbit-Winch-Mounting-Template.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eMounting dimensions template 45QT \u0026amp; 50QT (1:1)\u003c\/span\u003e\u003csmall\u003ePDF · 1 p.\u003c\/small\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003ca class=\"om-btn buy\" href=\"\/products\/ronra6502\"\u003eBuy\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-toc\"\u003e\n\u003ca href=\"#om-specs\"\u003eSpecifications\u003c\/a\u003e\u003ca href=\"#om-install\"\u003eInstallation\u003c\/a\u003e\u003ca href=\"#om-quicktrim\"\u003eQuickTrim\u003c\/a\u003e\u003ca href=\"#om-service\"\u003eService\u003c\/a\u003e\u003ca href=\"#om-parts\"\u003eParts\u003c\/a\u003e\u003ca href=\"#om-safety\"\u003eSafety\u003c\/a\u003e\u003ca href=\"#om-products\"\u003eProducts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/RONRA6502.jpg?v=1737749765\" alt=\"Ronstan 50QT 2-Speed Orbit Winch — Product Manual\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-specs\"\u003e\n\u003ch2 class=\"om-h\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"om-tbl nw\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eRA6502\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinch versions\u003c\/td\u003e\n\u003ctd\u003eVersion 0.0-1.0 (manual 996314 Rev.1.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower ratio, 1st speed\u003c\/td\u003e\n\u003ctd\u003e13.4:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower ratio, 2nd speed\u003c\/td\u003e\n\u003ctd\u003e49.3:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRope diameter\u003c\/td\u003e\n\u003ctd\u003e8-14mm (5\/16\"-9\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.4 kg (11.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMWL\u003c\/td\u003e\n\u003ctd\u003e1350 kg (2980 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e6 x M8 (5\/16\") fasteners; template: 6 holes Ø8.30mm (5\/16\") on Ø156mm (6 5\/32\"), base plate Ø172mm (6 25\/32\"), drum Ø182mm (7 5\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eRope range in imperial as printed in the quick reference guide; the product manual prints 8-14mm (1\/2\"-9\/16\").\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe batch number is stamped on the base of the centre stem: remove the self-tailing arm and drum (installation steps 2 \u0026amp; 3) to read it, and quote it for any service enquiry.\u003c\/li\u003e\n\u003cli\u003ePerformance options (QuickTrim™) must be set before installation: read the whole manual first.\u003c\/li\u003e\n\u003cli\u003eA three-speed upgrade is available for the two-speed 50QT (quick reference guide).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block om-grid2\" id=\"om-install\"\u003e\n\u003ch2 class=\"om-h\"\u003eInstallation\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eRequired\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e6 x M8 or 5\/16\" Grade 316 stainless steel fasteners, length to suit the deck. A4-70 hexagon socket cylinder head screws recommended (the manual cites DIN7991), torque no more than 17.1Nm.\u003c\/li\u003e\n\u003cli\u003e6 x Grade 316 large washers or a backing plate, and 6 x Grade 316 nuts.\u003c\/li\u003e\n\u003cli\u003e6mm hex key, spanner for the nuts.\u003c\/li\u003e\n\u003cli\u003eDrill Ø8.5mm for M8 bolts (or 11\/32\" for 5\/16\" bolts).\u003c\/li\u003e\n\u003cli\u003eDrilling template, sealant \/ bedding compound, Tef-Gel™ isolating paste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eMounting Position\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth, flat mounting surface; line entry 3-8° from horizontal.\u003c\/li\u003e\n\u003cli\u003eAlign the drive gear to the line entry as shown on the drilling template.\u003c\/li\u003e\n\u003cli\u003eThe self-tailing arm can be fitted in 8 positions: set it so the rope drops clear of the winch as it leaves the self tailer (the drum turns clockwise).\u003c\/li\u003e\n\u003cli\u003eThe template sheet calls for 5 x M8 cylinder head screws but shows 6 holes; the manual specifies 6 fasteners (as printed).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-steps\"\u003e\n\u003ch2 class=\"om-h\"\u003eInstallation Steps\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eConfirm position and orientation, clean the mounting surface and tape the drilling template in place.\u003c\/li\u003e\n\u003cli\u003eRemove the self-tailing arm: pull back the spring-loaded release latch with a fingertip, rotate the arm slightly anti-clockwise and lift it clear.\u003c\/li\u003e\n\u003cli\u003eGrip the top of the drum and pull it vertically off the centre stem (push gently on the central drive shaft with your thumbs if needed). Stand the centre stem on the template with the holes aligned to check the rope entry against the output drive gear.\u003c\/li\u003e\n\u003cli\u003eDrill Ø8.5mm holes for M8 bolts (Ø11\/32\" for 5\/16\"). Remove the template, clear the debris and clean the deck so the sealant can adhere.\u003c\/li\u003e\n\u003cli\u003eApply sealant under the base plate around the holes, keeping the drainage channels in its underside clean and free of sealant. On metal or carbon fibre the base plate must be completely isolated from the surface to prevent galvanic corrosion.\u003c\/li\u003e\n\u003cli\u003eFit the base plate with large washers (or backing plate) and nuts below deck, Tef-Gel™ under each fastener head. Hold the fastener with a hex key and tighten the nut from below so the anodising is not worn. No more than 17.1Nm.\u003c\/li\u003e\n\u003cli\u003eSlide the drum fully down over the centre stem. Lay the closing washer in its recess in the self tailer, correct side up.\u003c\/li\u003e\n\u003cli\u003ePlace the self-tailing arm so it overhangs the rope splitter, rotate the closing plate inside the arm to align with the shaft, and centre it. Rotate to the chosen position, let the side opposite the latch drop into a bayonet notch, pull back the latch so the arm seats all round, then rotate slightly clockwise until it clicks. A visible red flash means the latch is not fully engaged.\u003c\/li\u003e\n\u003cli\u003eBefore fitting a handle, check the drum turns smoothly clockwise by hand and will not turn anti-clockwise. With a handle: clockwise drives the drum in its slowest speed, anti-clockwise in the faster speed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"om-note\"\u003eThe drilling template (996220, for RA6452, RA6453, RA6502 and RA6503, in the downloads) is drawn at 1:1 on A4: print it at 100% \/ actual size and check the printed copy against the dimensions on the sheet before drilling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block om-grid2\" id=\"om-quicktrim\"\u003e\n\u003ch2 class=\"om-h\"\u003eQuickTrim™\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eEnabling QuickTrim™\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe winch leaves the factory with QuickTrim™ disabled: it works as a traditional self-tailing winch until you enable it.\u003c\/li\u003e\n\u003cli\u003eRemove the self-tailing arm, then the closing washer.\u003c\/li\u003e\n\u003cli\u003eLocate and remove the countersunk cross-head screw shown in the manual. Keep it: refitting it disables QuickTrim™ again.\u003c\/li\u003e\n\u003cli\u003eRefit the self-tailing arm as in installation step 8.\u003c\/li\u003e\n\u003cli\u003eOnce enabled, demonstrate the feature to new users before they use the winch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eUsing QuickTrim™\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe winch tensions, eases and casts off like a traditional self-tailing winch; QuickTrim™ lets you make minor trim adjustments without removing the handle or taking the rope out of the self tailer.\u003c\/li\u003e\n\u003cli\u003eTo ease: hold the tail of the rope in one hand; put the other hand on the top cover of the self tailer, fingers lying across the rope.\u003c\/li\u003e\n\u003cli\u003eGrip with the palm and rotate the top cover anti-clockwise against the spring pressure, and hold it there: the self tailer turns beneath the cover and the line eases off the drum in a controlled manner. Grip depends on load and number of wraps; you can assist the rope on the drum or use fewer wraps.\u003c\/li\u003e\n\u003cli\u003eAt the right trim let the top cover spring back: the self tailer is locked again and the winch is ready for normal use.\u003c\/li\u003e\n\u003cli\u003eDesigned for minor adjustments: useful where tension is adjusted often on sheets, halyards and other lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block om-grid2\" id=\"om-service\"\u003e\n\u003ch2 class=\"om-h\"\u003eService \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eGeneral\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRinse with fresh water after each use to stop salt and contaminants building up.\u003c\/li\u003e\n\u003cli\u003eComplete service (dismantle, clean, lubricate) every two years; every year under extensive use such as racing, charter or extensive offshore sailing.\u003c\/li\u003e\n\u003cli\u003eUse ANDERSEN WINCH GREASE. Most other greases, including some labelled \"marine grease\", are not suitable and may cause a malfunction that could result in serious injury.\u003c\/li\u003e\n\u003cli\u003eInspect the pawls and replace the springs every second year, with genuine Ronstan or Andersen pawls and springs only. Winch Pawl \u0026amp; Spring Kit RA710052 contains 8 pawls and 16 springs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eRequired for Service\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWinch handle\u003c\/li\u003e\n\u003cli\u003eHex key 2mm for M3 fasteners (or 1\/16\" for 1\/8\")\u003c\/li\u003e\n\u003cli\u003eHex key 6mm for M8 fasteners (or 1\/4\" for 5\/16\")\u003c\/li\u003e\n\u003cli\u003eSmall flat screwdriver\u003c\/li\u003e\n\u003cli\u003eWhite mineral spirits\u003c\/li\u003e\n\u003cli\u003eANDERSEN winch grease and a small brush\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-service2\"\u003e\n\u003ch2 class=\"om-h\"\u003eServicing Steps\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"om-h3\"\u003eSteps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove the ball bearing race and the roller bearing from the centre stem.\u003c\/li\u003e\n\u003cli\u003eRemove the 5 screws and washers at the base of the centre stem (6mm hex key).\u003c\/li\u003e\n\u003cli\u003eRemove the retaining clip (small flat screwdriver or pliers) to release the ratchet gear assembly. Leaving the clip in place lets the centre stem and all gears come away as one unit: useful when servicing off the boat.\u003c\/li\u003e\n\u003cli\u003eLift the centre stem, with the drive shaft, off the base plate. Remove the central gear assembly, the drive gear with its axle pin, and the ratchet gear assembly.\u003c\/li\u003e\n\u003cli\u003eRatchet gear assembly: remove the gear axle, bushing and washer, separate the gear from the ratchet gear and remove the two pawls and springs. Keep each assembly's parts separate.\u003c\/li\u003e\n\u003cli\u003eCentral gear assembly: remove the spacer, take the gear off the lower shaft and prise the two pawls and springs from their recesses with a small flat screwdriver or knife.\u003c\/li\u003e\n\u003cli\u003eClean all gears, pawls and springs with a brush and white mineral spirits. Very thin film of Andersen Winch Grease on the pawls, springs correctly oriented. Refit the gear and put the spacer over the lower shaft so it rests on the gear.\u003c\/li\u003e\n\u003cli\u003eRemove the three stainless steel dowel pins, grease lightly and refit.\u003c\/li\u003e\n\u003cli\u003eReassemble in reverse order, lightly greasing all gear teeth, drive shaft and axles with a soft brush. Refit the centre stem and secure the retaining clip.\u003c\/li\u003e\n\u003cli\u003eFasten the centre stem to the base plate with the 5 washers and screws (6mm hex key), no more than 17.1Nm.\u003c\/li\u003e\n\u003cli\u003eRefit the roller bearing and ball bearing race: both are self-lubricating and must not be greased. Refit drum and arm (installation steps 7 and 8) and check function (step 9).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eMalfunctioning pawls may let the winch release unexpectedly. Press each pawl against its spring: it must move smoothly and return by itself to engage the gear. If not, replace the springs and check again.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-parts\"\u003e\n\u003ch2 class=\"om-h\"\u003eExploded View \u0026amp; Parts List\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Ronstan-50QT-2-Speed-Orbit-Winch-Exploded-View.png\" alt=\"Ronstan 50QT 2-Speed Orbit Winch exploded view\" style=\"width:100%;height:auto;border:1px solid #e3e5e8;border-radius:6px;margin:0\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"height:16px\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"om-tbl nw\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996151\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSelf-tailing arm assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996065\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eClosing washer\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996063\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996015\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eLocking pin\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNU4\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996138\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eSelf tailer \u0026amp; QuickTrim™ assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996055\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eRope splitter\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996070\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996137\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRoller bearing assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996142\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eBall bearing race assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996232\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eShaft assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC5-820\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIN433-M8-WASHER\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eWasher\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e716501\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eShaft bearing\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996056\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eCentre stem\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996074\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e893200\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eTop hat bearing insert\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996113\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003eDrive gear\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996112\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eDowel pin\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e92391A014\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003eRetaining clip\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996144\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003eRatchet gear assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e981410\u003c\/td\u003e\n\u003ctd\u003e21.1\u003c\/td\u003e\n\u003ctd\u003eBush\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996081\u003c\/td\u003e\n\u003ctd\u003e21.2\u003c\/td\u003e\n\u003ctd\u003eGear\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e713200\u003c\/td\u003e\n\u003ctd\u003e21.3\u003c\/td\u003e\n\u003ctd\u003ePawls\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e713300\u003c\/td\u003e\n\u003ctd\u003e21.4\u003c\/td\u003e\n\u003ctd\u003ePawl springs\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996082\u003c\/td\u003e\n\u003ctd\u003e21.5\u003c\/td\u003e\n\u003ctd\u003eRatchet gear\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e524300\u003c\/td\u003e\n\u003ctd\u003e21.6\u003c\/td\u003e\n\u003ctd\u003eWasher\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996080\u003c\/td\u003e\n\u003ctd\u003e21.7\u003c\/td\u003e\n\u003ctd\u003eGear axle\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996077\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003eBase plate\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996073\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996078\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003eAxle pin\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996141\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003eCentral gear sub-assembly\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996114\u003c\/td\u003e\n\u003ctd\u003e25.1\u003c\/td\u003e\n\u003ctd\u003eRatchet gear\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e713300\u003c\/td\u003e\n\u003ctd\u003e25.2\u003c\/td\u003e\n\u003ctd\u003ePawl springs\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e713200\u003c\/td\u003e\n\u003ctd\u003e25.3\u003c\/td\u003e\n\u003ctd\u003ePawls\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996186\u003c\/td\u003e\n\u003ctd\u003e25.4\u003c\/td\u003e\n\u003ctd\u003eLower shaft\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996265\u003c\/td\u003e\n\u003ctd\u003e25.5\u003c\/td\u003e\n\u003ctd\u003eSpacer\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e996187\u003c\/td\u003e\n\u003ctd\u003e25.6\u003c\/td\u003e\n\u003ctd\u003eGear\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-ask\" href=\"\/pages\/contact\"\u003eAsk us to source it →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRA710052\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003eWinch Pawl \u0026amp; Spring Kit (8 pawls, 16 springs)\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"om-shop\" href=\"\/products\/ronra710052\"\u003eView part →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003ePart numbers as printed in the manual. Item numbers refer to the exploded view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-safety\"\u003e\n\u003ch2 class=\"om-h\"\u003eSafety Notices\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDo not install or operate the winch before reading and fully understanding the product manual. Winches are very powerful: used improperly they can cause significant damage and\/or serious injury.\u003c\/li\u003e\n\u003cli\u003eEvery operator must understand proper operation and the hazards. Keep children and anyone not qualified clear of the winch and of any rigging or fittings under load; tie back long hair and loose clothing.\u003c\/li\u003e\n\u003cli\u003eRemove winch handles when not in use. On an electric winch, turn off power when not in use, before any maintenance, and before clearing a rope override or other fault.\u003c\/li\u003e\n\u003cli\u003eLifting operations: never operate with the rope in the self tailer, and never use the self tailer as a cleat for a rope that lifts or suspends anything. Two persons, constant visual contact with the load, and the rope tied off or led to a cleat or bollard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eNeed a part that isn't listed? \u003ca href=\"\/pages\/contact\"\u003eAsk us to source it\u003c\/a\u003e and quote the part number from the PDF.\u003c\/p\u003e\n\u003ch2 class=\"om-h\" id=\"om-products\"\u003eProducts in this Manual\u003c\/h2\u003e\n\u003c\/div\u003e","products":[{"product_id":"ronra710052","title":"Ronstan Orbit Winch Service Kit - Pawls (8 units) \u0026 Springs (16 units)","description":"\u003cp\u003e\u003cb\u003eKeep your Ronstan Orbit Winch performing at its best\u003c\/b\u003e with the Ronstan Orbit Winch Service Kit. Designed for smooth and reliable operation, this essential maintenance kit ensures optimal winch performance by replacing worn-out pawls and springs.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCompatible with Orbit Winches 20ST, 30QT, and 40QT\u003c\/b\u003e, this service kit includes high-quality components that restore precision and efficiency, allowing your winch to maintain its superior line handling capabilities.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhat's Included:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eReliable Performance \u0026amp; Easy Maintenance\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eRegular maintenance is key to extending the lifespan of your winch and ensuring smooth sail handling. With this genuine Ronstan service kit, you can quickly and easily replace worn components, keeping your winch in peak condition for every sailing adventure.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy Choose This Service Kit?\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized for Ronstan Orbit Winches:\u003c\/b\u003e Specifically designed for 20ST, 30QT, and 40QT models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Made from high-strength materials for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy Installation:\u003c\/b\u003e Simply replacement process ensures hassle-free maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUpgrade Your Winch Performance:\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eDon't let worn-out components affect your sailing efficiency. The Ronstan Orbit Winch Service Kit is essential to your maintenance routine, ensuring smooth and reliable winch operation when you need it most.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eOrder now\u003c\/b\u003e and keep your winch in top condition for your next sailing adventure!\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMAURIPRO Part #\u003c\/b\u003e RONRA710052 | \u003cb\u003eRonstan Part #\u003c\/b\u003e RA710052\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49347361931570,"sku":"RONRA710052","price":53.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/RONRA710052_b725b936-0a36-4ca0-94fe-beb114546957.jpg?v=1737749490"},{"product_id":"ronra6502","title":"Ronstan Self Tailing Winch Orbit Size 50 -  Aluminum Black \/ Two Speed \/ QuickTrim™","description":"\u003cdiv class=\"font-normal\"\u003eThe innovative QuickTrim™ self tailer allows sailors to easily and safely ease line tension to make minor sail trim adjustments without having to remove the winch handle or take the line out of the self-tailer. Racing sailors can react and respond instantly to minor changes in wind direction or steering, providing an unmatched advantage when frequent sail trim adjustments are required. It’s also a nice convenience for cruising sailors.\u003cp\u003eOur Part # RONRA6502 | Mfr. Part # RA6502\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49689719079218,"sku":"RONRA6502","price":2609.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/RONRA6502.jpg?v=1737749765"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/collections\/RONRA6502.jpg?v=1792712976","url":"https:\/\/www.mauripro.com\/collections\/owners-manuals-ronstan-50qt-2-speed-orbit-winch.oembed","provider":"MAURIPRO Sailing","version":"1.0","type":"link"}