Nylon Stainless steel casters

{"cid":"109977","pid":"21337545","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71132200_s-w400xh400.jpg","name":"Rigid Source Factory Products 125X50mm Fixed Heavy Duty 304 Stainless Steel Polyurethane Caster Wheel","attrs":{"Price":"$16.90(1 - 999 Pieces) $16.70(1000 - 4999 Pieces) $16.50(5000 - 9999 Pieces) $15.90(>=10000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21337530","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71132147_s-w400xh400.jpg","name":"Source Factory Products 4X2 5X2 6X2 8X2 Rigid Heavy Duty 304 Stainless Steel Casters","attrs":{"Price":"$9.99(1 - 99999 Pieces) $3.99(>=100000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21337516","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71132101_s-w400xh400.jpg","name":"PIVOT Source Factory Products Stem Nylon 304 Stainless Steel 100X32mm Threaded Caster Wheel With Double Brake","attrs":{"Price":"$10.60(1 - 4999 Pieces) $10.40(5000 - 9999 Pieces) $10.20(10000 - 19999 Pieces) $9.90(>=20000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21337482","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71132047_s-w400xh400.jpg","name":"PIVOT Source Factory Products Stem Nylon 304 Stainless Steel 75X32mm Threaded Caster Wheel With Double Brake","attrs":{"Price":"$8.99(1 - 999 Pieces) $8.10(1000 - 4999 Pieces) $7.80(5000 - 9999 Pieces) $6.99(>=10000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"109977","pid":"21337468","pimg_url":"\/\/img1.b2bforus.com\/85\/d0\/6ab0bb5d4396\/product\/71132003_s-w400xh400.jpg","name":"PIVOT Source Factory Products 75X32mm Swivel Nylon 304 Stainless Steel Caster Wheel With Double Brake","attrs":{"Price":"$9.90(1 - 4999 Pieces) $9.70(5000 - 9999 Pieces) $9.50(10000 - 19999 Pieces) $8.90(>=20000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable"}}