{"product_id":"sliding-barn-door-nylon-wheel-kit-4x15-extra-quiet","title":"Sliding Barn Door Nylon Wheel Kit 4\"x1.5\" - Extra Quiet and Smooth","description":"\u003cdiv\u003e\n\u003cp\u003e\nQuiet 4x1.5 in Sliding Barn Door Nylon Wheel Kit, single kit\u003cbr\u003e\n✔️ 2.5 in axle \u0026amp; nut; fits 1\/8 in flat bar; 7\/8 in V-groove\u003c\/p\u003e\n\u003cp\u003eThis extra quiet nylon wheel kit is designed for interior sliding barn doors, delivering smooth, whisper-quiet operation. It's a handy upgrade for interior door tracks in homes, studios, and shops.\u003c\/p\u003e\n✅ 4 in x 1.5 in nylon wheel with sealed maintenance-free ball bearings (101.6 mm x 38.1 mm) \u003cbr\u003e\n✅ Includes 2.5 in axle \u0026amp; nut for secure mounting (63.5 mm) \u003cbr\u003e\n✅ Fits 1\/8 in flat bar or smaller; also works with round bar or angle iron \u003cbr\u003e\n✅ 7\/8 in V-groove width and 7\/16 in groove depth (22.2 mm x 11.1 mm) \u003cbr\u003e\n✅ Requires about 3.5 in clearance from track top to ceiling (88.9 mm) \u003cbr\u003e\n✅ V-groove opening 0.15 in (3.81 mm) for secure seating \u003cbr\u003e\n✅ Pack size: 1 kit \u003cbr\u003e\n\u003cp\u003e💡 What is a pillow block bearing used for?\u003c\/p\u003e\n- Helps align shafts in sliding systems and keeps motion smooth\n- Common in machinery, conveyors, and track-based setups\n- Reduces friction and wear for longer service life\n- Uses standard shaft sizes for easy replacement \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47712596590827,"sku":"VXB00X6D80CS","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/sliding-barn-door-nylon-wheel-kit_1.jpg?v=1770448637","url":"https:\/\/vxb.com\/products\/sliding-barn-door-nylon-wheel-kit-4x15-extra-quiet","provider":"VXB Bearings","version":"1.0","type":"link"}