sae 4340 double helical spline shaft

{"cid":"91212205","title":"10 Module SAE 4340 Steel Helical Pinion Shaft For Heavy Duty Drive System","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/3d\/b2d60c5796a1fc2b0bf9a757e4bb-200x200-1.jpg","attrs":{"Price":"$50.0\/Piece","Brand Name":"YIZGEAR","Model Number":"GS22082507","Minimum Order Quantity":"5 Pieces","Delivery Time":"60 Days","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/P, Western Union, T\/T","Supply Ability":"300 Pieces\/Month","Packaging Details":"Plywood Crate","Material":"AISI 8620","Module":"10","Helix angle":"12\u00b0","Manufacture":"Gear Hooing","Length":"2350","Pressure angle":"20\u00b0"}}

{"cid":"91194089","title":"High Pressure Vane Pump \/ Cartridge Stainless Steel Gear Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/35\/f7f0fbb5480dc94b60d6455c6d12-200x200-1.jpg","attrs":{"Price":"Negotiated price","Brand Name":"KE HAO","Model Number":"V Series-Double Pumps","Minimum Order Quantity":"Negotiation","Delivery Time":"About 1-6 Days After Receiving The Deposit(Based On The Quantity)","Certifiion":"OEM","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union,Paypal","Supply Ability":"500 pieces per month","Packaging Details":"Standard shipping package","Pressure":"High Medium Pressure","Power":"Hydraulic","Structure":"Gear Pump","Material":"Steel,aluminum alloy,steel \/ bronze gear","Warranty":"1 Year","Color":"same as photo"}}