Specification Brand : Ruland BulletPoint1 : Four beam couplings have higher torque and torsional stiffness than commodity style single beam couplings and are ideal for encoder, tachometer, and other light duty applications. BulletPoint2 : Smaller bodies than six beam couplings allow them to fit in confined spaces. BulletPoint3 : Zero-backlash and a balanced design for reduced vibration at speeds up to 6,000 RPM. BulletPoint4 : Manufactured from 303 stainless steel for increased torque capacity. BulletPoint5 : Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant. ExternallyAssignedProductIdentifier1 : 634529049501 ExternallyAssignedProductIdentifier2 : 0634529049501 ExternallyAssignedProductIdentifier3 : 00634529049501 ItemName : Ruland PCMR32-7-7-SS 303 Stainless Steel Beam Coupling, 4-Beam Clamp Style, 7 mm x 7 mm Bores, 31.8 mm OD, 38.1 mm Length ItemPackageDimensions_Height : 1.3 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : beam-couplings Manufacturer : Ruland Manufacturing Co., Inc. Material : 303 Stainless Steel MaximumRotationalSpeed : 6000 rpm ModelNumber : PCMR32-7-7-SS NumberOfItems : 1 PartNumber : PCMR32-7-7-SS ProductSiteLaunchDate : 2015-10-06T08:00:01.000Z StreetDate : 2017-05-15T00:00:01Z Style : Modern UnspscCode : 31170000