{"product_id":"s5140-slide-retainer-ball-detent","title":"S5140 Slide Retainer \/ Ball Detent","description":"\u003cp\u003e\u003cstrong\u003eSlide retainers and ball detents, supplied to your envelope and retention force.\u003c\/strong\u003e The small spring-loaded unit that holds a slide in its retracted position while the mold is open, so it does not drift out under its own weight and get sheared on the next close. Send the envelope dimensions, the retention force you need, or the old unit photographed against a caliper, and we quote in writing, normally within one business day.\u003c\/p\u003e\u003ch2\u003eRetention force is the specification — not the size\u003c\/h2\u003e\u003cp\u003eEverything about choosing one of these comes down to a force window, and the window has a floor and a ceiling:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe floor:\u003c\/strong\u003e the retainer must hold the slide against gravity plus its own gib friction, with margin, in the orientation the slide actually sits in. A slide facing down needs far more than the same slide sitting on top of the mold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe ceiling:\u003c\/strong\u003e the angle pin has to be able to break the detent on the next close without the pin taking the load. If the retention force is too high you bend angle pins — and the pin, not the retainer, is what you will be replacing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTell us the slide mass and its orientation and we can work backwards to a sensible force. If you only know the part number of the unit you are replacing, send that instead — but tell us whether it was actually working, because a large share of these are replaced with the same size that was never right in the first place.\u003c\/p\u003e\u003ch2\u003eWhere it mounts, and why that matters\u003c\/h2\u003e\u003cp\u003eRetainers are usually let into the slide or into the plate face, acting on a detent pocket or a ground flat on the mating part. Two things that decide whether it works: the depth and edge form of the pocket the ball drops into — a sharp-edged pocket gives a crisp hold and a hard release, a radiused one is gentler on the ball and easier on the angle pin — and whether the unit sits square, because a retainer mounted a degree off pushes the ball sideways and wears the bore.\u003c\/p\u003e\u003ch2\u003eWhat to send us\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVersion required — ball detent, spring plunger, or single- and dual-clip retainer\u003c\/li\u003e\n\u003cli\u003eOverall envelope: length, width, height, or body diameter and length\u003c\/li\u003e\n\u003cli\u003eBall, plunger, spring or clip geometry, and the mating pocket or flat\u003c\/li\u003e\n\u003cli\u003eMounting-hole, thread and centre-distance layout\u003c\/li\u003e\n\u003cli\u003eRequired retention force, or the slide mass and its orientation\u003c\/li\u003e\n\u003cli\u003eWhether release has to be crisp or progressive\u003c\/li\u003e\n\u003cli\u003eMaterial, treatment, quantity and destination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDocumentation and confidentiality\u003c\/h2\u003e\u003cp\u003eMaterial certificates and dimensional inspection reports are available on request, with scope and cost confirmed in the quotation. Technical files are used to evaluate and fulfill your inquiry or order. They may be shared only with relevant manufacturing, inspection, logistics or service partners as needed. Send only files you are authorized to share. See our \u003ca href=\"\/pages\/privacy-policy\"\u003ePrivacy Policy\u003c\/a\u003e. NDA on request from \u003ca href=\"mailto:rfq@privleymold.com\"\u003erfq@privleymold.com\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\"S5140\" is used here as a configuration reference only. We do not claim drop-in interchangeability with any brand until the controlling dimensions and the retention requirement have been compared — send yours and we will do that comparison before quoting.\u003c\/em\u003e\u003c\/p\u003e","brand":"Privley Mold Components","offers":[{"title":"Default Title","offer_id":52126011392220,"sku":"PMC-SR-S5140","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7650\/9916\/files\/privley-s5140-slide-retainer-rfq-diagram_7f210733-2f7f-45d2-a4f3-39c095b70df2.png?v=1785388366","url":"https:\/\/privleymold.com\/products\/s5140-slide-retainer-ball-detent","provider":"Privley Mold Components","version":"1.0","type":"link"}