40cr cf53 constant velocity universal joint

{"cid":"91196346","title":"304 Stainless Steel Cv Boot Clamps Universal Adjustable Aka Hose Worm Drive","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d8\/78\/f0361ecf0907f1a5d5592267a6bf-200x200-1.jpg","attrs":{"Price":"USD0.01-9.99pcs","Brand Name":"CMI","Model Number":"12inch","Minimum Order Quantity":"1000","Delivery Time":"30working days","Certification":"TS16949","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"100000000pcs\/month","Packaging Details":"Neutral packing box","Material":"304 stainless steel","stock":"available","OEM\/ODM service":"available","CMIREF":"CN020@1000PCSR101"}}

{"cid":"91200053","title":"Compressors Diamond CBN Grinding Wheels , 40mm Internal Grinding Wheels","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1d\/d7\/1dd44043134e1ffc609f677265d8-200x200-1.jpg","attrs":{"Price":"Usd40-60 Per Piece Fob","Brand Name":"TY","Model Number":"TYC-BT-003","Minimum Order Quantity":"10pcs","Delivery Time":"7-20days","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, D\/P, Western Union","Supply Ability":"10,000pcs per Month","Packaging Details":"Plastic Inner box + Carton box outer side","Shape":"Cylindrical Shaped Grinding Wheel","Grinding Material":"CBN Particles","Type":"Grinding Part with Steel Core","Out Diameter":"40~200 mm","Inner Diameter":"4~50 mm","Thickness":"5~10 mm","Grit Size":"40\/60~100 mesh","Processing Object":"Inner Hole Grinding for High Precision Compressor Grinding","Bonded Type":"Ceramic Bonded"}}