257 050 012 rotary joint

{"cid":"91180981","title":"Rotary Joint 257-050-012 Rotary Union For Printing Machine Spare Parts","imgUrl":"https:\/\/img.ismap.com\/nimg\/b5\/a6\/2c5a0ce8c4721f4128eafbec11de-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Caiye","Model Number":"257-050-012","Minimum Order Quantity":"Negotiation","Delivery Time":"1-3day","Place of Origin":"China","Payment Terms":"T\/T, Paypal,Western Union","Supply Ability":"100piece\/day","Packaging Details":"Buffer Cushion+Cartons","Model":"For Heidelberg Printing Machine","Use":"For Offset Printing Machine","Name":"Rotary Joint","Business model":"Production and sales","Payment":"Paypal TT W\/U","Weight":"1.95kg"}}

{"cid":"91117308","title":"Low Speed Fiber Optic Slip Ring Single Mode Dual Fiber SC LC FC ST Connector FORJ","imgUrl":"https:\/\/img.ismap.com\/nimg\/9c\/00\/dd86de05818be3865687e3b3a33c-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"JARCH","Model Number":"JSR-FO-050-2FS(F045)","Minimum Order Quantity":"1pc","Delivery Time":"10-20 days","Certification":"CE,FCC,ROHS","Place of Origin":"Shenzhen , China","Payment Terms":"Ex works, L\/C,T\/T, Western Union, MoneyGram","Supply Ability":"50pcs\/week","Packaging Details":"Gift box or custom packing","Housing material":"stainless steel","Dimensions":"6.8mm Diameter*28mm length","Wavelength range":"1310-1550nm","Optical power handling":"23 dBm","Star up torque":"<0.01 Nm","Protection":"IP65","Weight":"600g\/pc","speed":"150RPM"}}