peek back up ring cold resistant

{"cid":"91221036","title":"High Speed ABEC 9 Hybrid Ceramic Yoyo Bearing 4x10x4 ZrO2 Single row","imgUrl":"https:\/\/img.ismap.com\/nimg\/4f\/69\/2757d3b7f72a50d1a11c427a20e3-200x200-1.jpg","attrs":{"Price":"$1.00 - $10.00\/pieces","Brand Name":"CIE","Model Number":"MR 104, MR 104","Minimum Order Quantity":"50 pieces","Place of Origin":"China, CN;ZHE","Certification":"ISO9001:215 ISO14001:2015 OHSAS18001:2007","Packaging Details":"1.10 pcs into a tube + outer carton + wooden pallet
2.Individual single box +outer carton+pallet","Type":"BALL","Structure":"Deep Groove","Applicable Industries":"Machinery Repair Shops, Retail, Yoyo toys","Bore Size":"3.992 - 4 mm","Precision Rating":"ABEC-1,ABEC-3","Seals Type":"OPEN","Number of Row":"Single row","Item":"ceramic bearing","Material":"ZrO2,Si3N4","Load rating (Cr)":"710 N","Load rating (Cor)":"270 N","Limiting speeds(Grease)":"50000","Limiting speeds(Oil)":"60000","Port":"Ningbo\/shanghai"}}