{"product_id":"12-b-30-06-roll-ren","title":"Renold 30 Tooth 12-B Roll Ring for 3\/4 inch Pitch - Ambient Temperature -8 to+80\u0026deg;C","description":"\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\r\n  \u003ctr\u003e\r\n    \u003ctd align=\"left\" valign=\"top\" class=\"main\"\u003e\n\u003cp\u003e\u003cstrong\u003eRenold Roll Ring:\u003c\/strong\u003e The ROLL-RING® is designed to deform to an elliptical shape,  when the drive is in use. This is due to ROLL-RING® being compressed completely  absorbs any slack in the system. ROLL-RING® chain tensioners are maintenance  free and can be fitted to a wide variety of chain drives with no installation  downtime. \u003c\/p\u003e\r\n      \u003cp\u003e        The ROLL-RING® has been modified to  the requirements of higher operating temperatures.\u003c\/p\u003e\n\u003c\/td\u003e\r\n  \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n","brand":"Renold","offers":[{"title":"Default Title","offer_id":54117326684501,"sku":"12-B-30-06-ROLL-REN","price":0.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/ren_roll_ring_7e7f8517-99c1-4a5a-b683-68b7861fde67.jpg?v=1785508587","url":"https:\/\/simplybearings.ch\/products\/12-b-30-06-roll-ren","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}