50Mn/40MnB Top roller/Carrier roller

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{"cid":"73063","pid":"17561624","pimg_url":"\/\/img1.b2bforus.com\/89\/c4\/00e96d9bef36\/product\/53087389_s-w400xh400.jpg","name":"High Quality Machinery Repair Shop Roller JS160 Top Roller 331\/42441 Top Carrier Roller For Excavator","attrs":{"Price":"$45.00(1 - 19 Pieces) $43.00(>=20 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"GT carrier roller"}}

{"cid":"73063","pid":"17561606","pimg_url":"\/\/img1.b2bforus.com\/89\/c4\/00e96d9bef36\/product\/53087303_s-w400xh400.jpg","name":"Construction Material Stores ZX200 Conveyor Roller For Excavators Top Roller 9134245","attrs":{"Price":"$100.00(1 - 49 Pieces) $80.00(>=50 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"GT carrier roller"}}

{"cid":"73063","pid":"17561588","pimg_url":"\/\/img1.b2bforus.com\/89\/c4\/00e96d9bef36\/product\/53087199_s-w400xh400.jpg","name":"Building Material Stores Excavator Carrier Roller ZX270LC-3 Top Roller 9245117 Top Roller","attrs":{"Price":"$100.00(1 - 49 Pieces) $80.00(>=50 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"GT carrier roller"}}

{"cid":"73063","pid":"17561569","pimg_url":"\/\/img1.b2bforus.com\/89\/c4\/00e96d9bef36\/product\/53087105_s-w400xh400.jpg","name":"Building Material Stores Excavator Top Roller Carrier Roller for EC140 EC150 EC160 EC210 EC240 VOE 14545571","attrs":{"Price":"$100.00(10 - 199 Pieces) $50.00(>=200 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"GT, GT"}}