{"product_id":"rock-solid-ms312-quick-disconnect-taper-lock-bushi","title":"Rock Solid MS312 Quick Disconnect Taper Lock Bushing For Drive Shafts, 3.5 Inch Bore, And 6.5 Inch OD, Short Design With Zero Budge Clamping On Pulleys And Sprockets, 125K in-lbs","description":"\u003cdiv\u003eSingle pack quick disconnect taper bushing for drive shafts\u003cbr\u003e\n✔️ 3.5 inch bore split taper design handles up to 125000 in-lbs \u003cp\u003eThis quick disconnect taper lock bushing mounts pulleys, sheaves, and sprockets directly onto drive shafts. Its compact short body cuts down on overall assembly width while delivering reliable power transmission for industrial machinery, agricultural equipment, and automotive repair jobs.\u003c\/p\u003e ✅ 3.5 inch internal bore matches standard industry drive shafts\u003cbr\u003e\n✅ Split through flange and tapered inner race ensure zero backlash grip\u003cbr\u003e\n✅ Pre keyed shaft interface pairs with included cap screws and lockwashers\u003cbr\u003e\n✅ Designed for heavy vibration environments and vertical mounting setups\u003cbr\u003e \u003cp\u003e 💡 What allows a split taper lock bushing to handle heavy shock loads better than standard set screw collars\nThis setup works because the split taper sleeve creates even pressure across the shaft surface.\n- A matching tapered seating surface generates uniform radial force that locks hubs securely without relying solely on point contact fasteners\n- The hollow cone design absorbs impact spikes during startup while keeping pulley alignment tight under constant vibration\n- Techs love swapping these units on the fly because interchangeable quick release geometry speeds up belt drive maintenance around shop floors everywhere\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49242579435755,"sku":"VXB004LB5XFQ","price":719.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/rock-solid-ms312-quick-disconnect-taper-lock-bushi","provider":"VXB Bearings","version":"1.0","type":"link"}