{"product_id":"jack-caster-3-12-steel-wheel-caster-300-lbs-capaci","title":"Jack Caster - 3-1\/2\" Steel Wheel Caster - 300 Lbs Capacity","description":"\u003cdiv\u003e3-1\/2 Inch Steel Wheel Jack Caster with Top-Plate Mount, 300 lb\u003cbr\u003e\n✔️ Bolt pattern 1.25 x 3 in; height 4.625 in; wheel 3.5 x 1.25 in; 300 lb \u003cp\u003eSingle jack caster with a 3-1\/2\" steel wheel and a top-plate mount for workshops and garages. Pack: single caster.\u003c\/p\u003e ✅ Bolt pattern 1.25 x 3 in (31.75 x 76.2 mm) \u003cbr\u003e\n✅ Overall height 4.625 in (117.5 mm) \u003cbr\u003e\n✅ Wheel size 3.5 x 1.25 in (88.9 x 31.75 mm) \u003cbr\u003e\n✅ Top plate size 2.375 x 3.625 in (60.3 x 92.1 mm) \u003cbr\u003e\n✅ Mounting bolt size 5\/16 in (7.94 mm) \u003cbr\u003e\n✅ Swivel radius 3.125 in (79.4 mm) \u003cbr\u003e\n✅ Capacity 300 lb (136 kg) \u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"6\" style=\"border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003eInches\u003c\/td\u003e\n\u003ctd\u003eMillimeters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt pattern\u003c\/td\u003e\n\u003ctd\u003e1.25\" x 3\"\u003c\/td\u003e\n\u003ctd\u003e31.75 x 76.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall height\u003c\/td\u003e\n\u003ctd\u003e4.625\"\u003c\/td\u003e\n\u003ctd\u003e117.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel size\u003c\/td\u003e\n\u003ctd\u003e3.5\" x 1.25\"\u003c\/td\u003e\n\u003ctd\u003e88.9 x 31.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop plate size\u003c\/td\u003e\n\u003ctd\u003e2.375\" x 3.625\"\u003c\/td\u003e\n\u003ctd\u003e60.3 x 92.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel radius\u003c\/td\u003e\n\u003ctd\u003e3.125\"\u003c\/td\u003e\n\u003ctd\u003e79.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting bolt size\u003c\/td\u003e\n\u003ctd\u003e5\/16\"\u003c\/td\u003e\n\u003ctd\u003e7.94 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003cp\u003eThe jack caster uses plain bearings and is designed to replace top-plate mounted casters on floor jacks. It delivers a reliable, steady roll for moving carts, service trolleys, and portable equipment on shop floors.\u003c\/p\u003e \u003cp\u003eQ\u0026amp;A for SEO\u003c\/p\u003e \u003cp\u003e💡 What is a top-plate jack caster used for? This handy replacement helps swap worn wheels on jacks used in workshops, garages, and light industrial settings.\u003c\/p\u003e - Replaces worn top-plate mounted casters on floor jacks\n- Matches bolt pattern 1.25\" x 3\" for quick swaps\n- Supports up to 300 lb for portable equipment\n- Plain bearings keep maintenance simple and costs down \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47712301809899,"sku":"VXB0186EFDLM","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/steel-wheel-jack-caster-3-5-inch.jpg?v=1770428736","url":"https:\/\/vxbom.com\/products\/jack-caster-3-12-steel-wheel-caster-300-lbs-capaci","provider":"VXB Bearings","version":"1.0","type":"link"}