Specification Brand : Leeson/AMEC BulletPoint1 : Made in China BulletPoint2 : Variable Pitch - Fixed Bore Pulley BulletPoint3 : Double Groove; Cast Iron BulletPoint4 : Use with A (4L) & B (5L) and 3L V-Belts BulletPoint5 : Screw flange adjusts for speed range variation ExternallyAssignedProductIdentifier1 : 0663001391227 ExternallyAssignedProductIdentifier2 : 663001391227 ItemName : 7.10" x 1-1/8" 2-Groove Vari-Speed V Groove Pulley/Sheave # 2VP71X1-1/8 ItemPackageQuantity : 1 ItemTypeKeyword : rigging-sheaves Manufacturer : Leeson/AMEC PartNumber : 2VP71X1-1/8 ProductDescription : Cast Iron Pulley or Sheave. Picture is a general representation of a pulley. It may vary-but will have the same function. Some may have a different number of spokes or some may be solid. These are manufacture pictures, we did not take 2000 individual pictures. ProductSiteLaunchDate : 2012-04-29T00:25:17.069Z