abec 3 abec 5 mr52zz bearing

{"cid":"91156083","title":"MR52ZZ L-520ZZW52 Cooling Fan Bearing 2x5x2.5mm Toy 3D Printing Pen Bearing","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/4b\/af4ca16c40eb68a9ba7c7b8edc27-200x200-1.jpg","attrs":{"Price":"Talk in the letter","Brand Name":"FSKG \/ KBE \/ OEM \/ Any Brand","Model Number":"MR52ZZ L-520ZZW52","Minimum Order Quantity":"1 pcs","Delivery Time":"5-7Days After Details Confirmed","Certification":"ISO9001-2000 \/ CE \/ ROHS \/ UL \/ SGS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"100000pcs\/month","Packaging Details":"1)COLOURED SINGLE BOX PACKING + CARTON BOX PACKING + PALLETS , 2) INDUSTRIAL PACKING","Model No.":"MR52ZZ L-520ZZW52","MR52ZZ L-520ZZW52 Size":"2x5x2.5mm","MR52ZZ L-520ZZW52 Weight":"Contact us to know","Sale Area":"Northeast Asia, Southeast Asia, Africa, Middle East, Europe, North America, South America","Application":"Grinders"}}

{"cid":"91222920","title":"MR52 ZZ Bearing ABEC-5\uff0c 2x5x2.5mm Miniature Ball Bearings for Fidget Spinners, Micro Motor, Office Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/b3\/f2e57db5232d6c2def8fe0e53709-200x200-1.jpg","attrs":{"Price":"Negotiatable","Brand Name":"BUGAO","Model Number":"MR522 ZZ","Minimum Order Quantity":"Negotiatable","Delivery Time":"5-7 Days","Place of Origin":"CN","Certification":"ISO9001:2015","Packaging Details":"Single\/Barrels Packing, Industrial\/Tube Packing","Payment Terms":"T\/T, L\/C","Supply Ability":"30000000 sets","Bearing Name":"MR52-ZZ","Bearing Material":"Bearing Steel\/Stainless Steel\/Ceramic","Cage Material":"Bearing Steel\/Nylon","Hardness":"HRC 58-62","Services":"OEM ODM","Precision":"P0 P6 P5 P4","Separated":"Unseparated","Aligning":"Non-aligning","Samples":"Avaialbe","Lubrication":"Grease or Oil","Certificate":"ISO9001:2015"}}