{"product_id":"flexible-nbr-rubber-spider-center-inserts-for-l-ja","title":"Flexible NBR Rubber Spider Center Inserts for L Jaw Couplings 64mm Outer Diameter Black 4 Pack Easy To Install Replacement Spares Durable Wear Resistant","description":"\u003cdiv\u003e64mm NBR Rubber Spider Inserts for L Jaw Couplings\n✔️ Outer 64mm (2.52\"), inner 26mm (1.02\"), 4-pack, black, easy install \u003cp\u003eThese flexible rubber spider center inserts are designed for L jaw couplings, providing a resilient, wear-resistant interface between shafts. They cushion shocks and smooth torque transmission in mechanical power trains.\u003c\/p\u003e \u003cp\u003e✅ Outer diameter: 64mm (2.52\"), Inner diameter: 26mm (1.02\"), Material: NBR rubber, Color: Black\u003cbr\u003e✅ Pack contents: 4 pieces, Wear resistant, Durable\u003cbr\u003e✅ Easy to install: no special tools needed\u003cbr\u003e✅ Suitable for L jaw couplings\u003c\/p\u003e \u003cp\u003e💡 What is a rubber spider insert used for in L jaw couplings?\u003cbr\u003eIt cushions torsional loads and dampens vibrations in power transmission systems.\u003cbr\u003e- Provides elastic damping in driven systems\u003cbr\u003e- Helps maintain shaft alignment under load\u003cbr\u003e- Made from wear-resistant NBR rubber\u003cbr\u003e- Fits 64mm OD, 26mm ID L jaw couplings (4-pack)\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49144754700523,"sku":"VXB0GWCDK1SC","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61sP6iVI3KL.jpg?v=1785765077","url":"https:\/\/vxb.com\/products\/flexible-nbr-rubber-spider-center-inserts-for-l-ja","provider":"VXB Bearings","version":"1.0","type":"link"}