{"product_id":"3301-ball-bearing-track-trucks-with-aprons","title":"Series 330\/376 Ball Bearing Box Track Truck (Pairs) with Aprons","description":"\u003cp\u003eFor manually operated sliding doors 1 3\/4\" to 3\" thick and weighing up to 1000lbs per pair of trucks.\u003c\/p\u003e\n \u003cp\u003eDistance from top of door to bottom of track allows for a minimum adjustment of 1 1\/8\" and a max of 2 3\/4.\" Bottom of the track to center hole in sidewall bracket is 6 3\/8.\"\u003c\/p\u003e\n \u003cp\u003eConstructed of 3\" diameter steel-zinced plated wheels and aprons at 9\/64\" thick, 4\" wide, and 7 1\/2\" long in a powder coat or zinc plated finish.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eSold as pairs.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RW Hardware","offers":[{"title":"Pebble Tan Powder Coat \/ 1.75\" - 2.25\"","offer_id":45997292748965,"sku":"3301","price":508.0,"currency_code":"USD","in_stock":true},{"title":"Pebble Tan Powder Coat \/ 2.25\" - 3\"","offer_id":45997292781733,"sku":"3301","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Black Powder Coat \/ 1.75\" - 2.25\"","offer_id":45997292814501,"sku":"3301.00002BLK","price":508.0,"currency_code":"USD","in_stock":true},{"title":"Black Powder Coat \/ 2.25\" - 3\"","offer_id":45997292847269,"sku":"3301.00004BLK","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Zinc Plated \/ 1.75\" - 2.25\"","offer_id":45997292880037,"sku":"3301","price":520.0,"currency_code":"USD","in_stock":true},{"title":"Zinc Plated \/ 2.25\" - 3\"","offer_id":45997292912805,"sku":"3301","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4248\/6693\/files\/20241112_082710.jpg?v=1761288843","url":"https:\/\/shop.rwhardware.com\/products\/3301-ball-bearing-track-trucks-with-aprons","provider":"RW Hardware","version":"1.0","type":"link"}