Galvanized bearing

{"cid":"182987","pid":"28818659","pimg_url":"\/\/img1.b2bforus.com\/b2\/4f\/89b39ecd0999\/product\/105964420_s-w400xh400.jpg","name":"Traditional China Made Door Parts Rolling Shutter Door Bearing Bearing Spring Box","attrs":{"Price":"$2.78(200 - 999 Pieces) $2.73(1000 - 9999 Pieces) $2.70(>=10000 Pieces)","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"Jixinhong"}}

{"cid":"182987","pid":"28818658","pimg_url":"\/\/img1.b2bforus.com\/b2\/4f\/89b39ecd0999\/product\/105964383_s-w400xh400.jpg","name":"Traditional Customized Door Accessories Shutter Door Rolling Spring Box","attrs":{"Price":"Negotiable","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"Jixinhong"}}

{"cid":"182987","pid":"28818652","pimg_url":"\/\/img1.b2bforus.com\/b2\/4f\/89b39ecd0999\/product\/105964435_s-w400xh400.jpg","name":"Factory direct sale traditional garage mall store supporting rolling shutter door spring box","attrs":{"Price":"Negotiable","MOQ":"200.0 Pieces","Delivery Time":"Negotiable","Brand":"Jixinhong"}}

{"cid":"182987","pid":"28818643","pimg_url":"\/\/img1.b2bforus.com\/b2\/4f\/89b39ecd0999\/product\/105964418_s-w400xh400.jpg","name":"Traditional High Quality Rolling Shutter Door Hardware Accessories Spring Box With Bearing","attrs":{"Price":"Negotiable","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"Jixinhong"}}

{"cid":"182987","pid":"28818634","pimg_url":"\/\/img1.b2bforus.com\/b2\/4f\/89b39ecd0999\/product\/105964380_s-w400xh400.jpg","name":"High Quality Spiral Roller Door Hardware Accessories Rolling Shutter Door Spring Box With Bearing","attrs":{"Price":"$2.62(200 - 999 Pieces) $2.57(1000 - 9999 Pieces) $2.54(>=10000 Pieces)","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"Jixinhong"}}