30x42x7 bearing

{"cid":"91222774","title":"Mechanical Arm Motor Grooved Ball Bearing 30x42x7 Rolling Ball Bearing 6806 2RS1 CM","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6d\/84\/f9af730683bee5303d960028ca9b-200x200-1.jpg","attrs":{"Price":"Please contact us","Brand Name":"CNBTZC or OEM","Model Number":"6806 2RS1 CM","Minimum Order Quantity":"50000","Delivery Time":"30 days","Certification":"IATF16949:2016","Place of Origin":"China","Supply Ability":"1 million pcs per month","Packaging Details":"plastic tub\/middle box,carton,pallet","Part Number":"6806 2RS1 CM Deep Groove Ball Bearings","Type":"Ball Bearing","Structure":"Deep Groove","Number of Row":"Single Row","Vibration":"Z2,Z3,","Noise":"V2,V3,","Precision":"P6,P0","Clearance":"C0,C2,C3,C4,EM"}}