Specification Brand : DINGGUANGHE-CUP BulletPoint1 : Material: Aluminum alloy BulletPoint2 : Type: Plum Coupling Shaft BulletPoint3 : Nominal moment of force: 20N.m BulletPoint4 : Allowable speed: 10000r/m BulletPoint5 : Allowable moment of force: 10N.m Color : Onecolor Department : unisex-adult ExternallyAssignedProductIdentifier : 9406102452654 ItemName : DINGGUANGHE-CUP Coupler 1Pc Aluminum Alloy Coupling Shaft for CNC Shaft Coupler D25L30 Shaft Coupling Metal (Inner Diameter : 11 12mm) ItemPackageQuantity : 1 ItemTypeKeyword : multi-flex-couplings Manufacturer : DINGGUANGHE-US Material : Aluminum NumberOfItems : 1 PartNumber : DINGGUANGHE-US ProductDescription : This plum shaft coupler is made of high strength aluminum alloy, excellent bearing capacity, long service life. Widely used in shafting transmission of various mechanical devices, such as pumps, fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), ship high-speed power transmission system, steam turbine, piston power mechanical transmission, etc Made of high strength aluminum alloy, excellent bearing capacity, long service life. Need no lubrication, convenient and quiet to use. Stable and reliable performance, with good vibration damping, buffering and electrical insulation performance. Simple structure, small radial dimension, light weight, suitable for medium and high speed equipments. Widely used in shafting transmission of various mechanical devices, such as pumps, fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), ship high-speed power transmission system, steam turbine, piston power mechanical transmission, etc. Hole dia.(Optional): 8-8mm, 7-11mm, 10-10mm, 10-12mm, 11-11mm, 11-12mm, 12-12mm Size: Approx. 3*2.4cm / 1.2*0.9inch Weight: 27-29g PackageIncluded: 1 x Shaft Coupler Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 1-3cm differences due to manual measurement. ProductSiteLaunchDate : 2022-04-18T03:13:26.464Z Size : 11 12mm Style : Manual UnitCount : 1