Industry Aluminum core polyurethane casters

{"cid":"109977","pid":"21338049","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71134256_s-w400xh400.jpg","name":"High Load Capacity Source Factory Products 3 Inch Brake Double Ball Bearing High Load Capacity Caster Wheel Heavy Duty Aluminum Core Polyurethane","attrs":{"Price":"$6.30(500 - 2999 Pieces) $5.40(3000 - 4999 Pieces) $5.10(5000 - 9999 Pieces) $4.90(>=10000 Pieces)","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"HAOJIA caster wheel"}}

{"cid":"109977","pid":"21338035","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71134194_s-w400xh400.jpg","name":"PIVOT SOURCE FACTORY PRODUCTS European Style 150X50mm Swivel Core Heavy Duty Aluminum Polyurethane Caster Wheel","attrs":{"Price":"$15.90(1 - 1999 Pieces) $15.70(2000 - 4999 Pieces) $15.50(5000 - 9999 Pieces) $14.90(>=10000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21338023","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71134132_s-w400xh400.jpg","name":"Other Source Factory Products 180X50mm Aluminum Core Double Ball Bearing Polyurethane Caster Wheels","attrs":{"Price":"$7.99(1 - 4999 Pieces) $7.50(5000 - 9999 Pieces) $7.20(10000 - 29999 Pieces) $6.90(>=30000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21338006","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71134080_s-w400xh400.jpg","name":"PIVOT Soure Factory Products European Style 200X50 Swivel Core Heavy Duty Aluminum PU Caster Wheel","attrs":{"Price":"$22.80(1 - 999 Pieces) $22.70(1000 - 4999 Pieces) $22.40(5000 - 9999 Pieces) $21.90(>=10000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21337993","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71134014_s-w400xh400.jpg","name":"PIVOT Source Factory Products 125X50mm Heavy Duty Aluminum Swivel Core Polyurethane Caster","attrs":{"Price":"$19.90(1 - 2999 Pieces) $19.70(3000 - 4999 Pieces) $19.50(5000 - 9999 Pieces) $18.90(>=10000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}