Specification Brand : Pbc Linear BulletPoint : Solid linear shafts are hardened or non-hardened and available in pre-cut inch or metric sizes BulletPoint1 : Power Transmission BulletPoint2 : Country of manufacture: United States BulletPoint3 : Manufacturer: PFBC Linear IncludedComponents : Unit^Instruction Guide ItemName : Linear Guide, 36 in L, 1.330 W, 0.620 H ItemPackageDimensions_Height : 21 inches ItemPackageDimensions_Length : 18 inches ItemPackageDimensions_Width : 18 inches ItemPackageQuantity : 1 ItemTypeKeyword : bushing-shafts Manufacturer : Pbc Linear ModelNumber : RR14-036.000 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : RR14-036.000 ProductDescription : Solid linear shafts are hardened or non-hardened and available in pre-cut inch or metric sizes. Hardened shafts have durable outer layers that provide precise tolerances for roundness, hardness, straightness, and accurate surface finishes. They are suitable for moderate-to-heavy loads that use ball bearings. Applications for non-hardened shafts include light loads that use plain linear bearings and require less precise tolerances than hardened shafts. ProductSiteLaunchDate : 2012-05-26T01:51:43.490Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31160000