{"product_id":"top-tier-urethane-o-ring-330-size-70d-durometer-in","title":"Top Tier Urethane O Ring 330 Size 70D Durometer Industrial Hydraulic Fluid Compatible Compression Seal Bulk Pack Of 1000 Units Kick Butt Tensile Strength Snappy Fit Guaranteed","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty Urethane O Rings 70D Bulk Pack Of 1000\u003cbr\u003e\n✔️ Cast poly 2 1\/8 inch ID 6000 psi pull 350 pct elongation\u003c\/p\u003e \u003cp\u003eThis bulk pack of cast polyurethane compression seals delivers heavy duty performance for demanding machinery repair jobs. Workers rely on these durable urethane o rings to lock in pressure across hydraulic cylinders, conveyor systems, and rolling equipment where standard rubber fails quickly under friction or stress.\u003c\/p\u003e \u003cp\u003e✅ 70 durometer hardness optimized for high pressure hydraulic operations\u003cbr\u003e\n✅ Measures 2 1\/8 inches along the inner diameter with 3\/16 inch cross section\u003cbr\u003e\n✅ Pulls up to 6000 psi tensile strength while holding tight against salt water\u003cbr\u003e\n✅ Handles weak acids bases and petroleum products without breaking down fast\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What makes cast polyurethane o rings a superior alternative to Buna N for high pressure linear slide applications?\u003cbr\u003eSlipping this rugged blend into your rig is a handy trick when you need parts that toss out grime and handle sudden pressure spikes. You get a stiff rubber substitute that locks tight and refuses to budge. See why machinists dig this setup over flimsy cheapo rings.\u003cbr\u003e- Shoves aside metal shavings and abrasive debris without tearing loose mid-shift\u003cbr\u003e- Holds its exact outline through wide thermal swings instead of warping under heat\u003cbr\u003e- Fights off mineral oil blends and weak alcohol solvents without getting soft or bloated\u003cbr\u003e\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49249929461995,"sku":"VXB01EAG9I84","price":5719.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71Ijmi9DJTL_362fd23b-9b07-4d42-9f86-6ffde415cda4.jpg?v=1787070931","url":"https:\/\/vxb.com\/products\/top-tier-urethane-o-ring-330-size-70d-durometer-in","provider":"VXB Bearings","version":"1.0","type":"link"}