Specification Brand : Chiloskit BulletPoint1 : These pulley bearings are made from high quality 304 Stainless Steel for durability and long service life . BulletPoint2 : small type lifting pulley, super wear-resisting, anti-rust, durable, can be used in most environments. BulletPoint3 : Professional pulley with double bearings, ultra-silence, effortless operation.Fit for 3-8mm steel wire rope, climbing rope or hemp rope. BulletPoint4 : This Sliding Gate Roller is made of steel material, water proof, corrosion resistance and have long life. It adapts to a wide temperature range, can be used in the range of -40 ℃ -100 ℃. BulletPoint5 : Capacity:300kg,660 lbs . Made of 304 Stainless Steel. 2PCS 6000 bearings inside Color : (V Groove 2inch) ExternallyAssignedProductIdentifier1 : 734099662435 ExternallyAssignedProductIdentifier2 : 0734099662435 IncludedComponents : 1 Swivel ItemName : Chiloskit Heavy Duty 2 inch 304 Stainless Steel Sliding Gate Roller Wheel Bearing V Groove Guide Pulley Track Rail Rigid Caster Wheel for Lifting Swing Sliding Gate ((V Groove 2inch)) ItemPackageDimensions_Height : 13.208 centimeters ItemPackageDimensions_Length : 3.4036 centimeters ItemPackageDimensions_Width : 7.112 centimeters ItemTypeKeyword : plate-casters LoadCapacity : 660 pound Manufacturer : Chiloskit Material : Stainless Steel ModelNumber : PR2558171 MountingType : Plate Mount NumberOfItems : 1 PartNumber : PR2558171 Pattern : 1 Swivel ProductDescription : Specification: Wheel Diameter: 4.8mm, Groove Width: 16mm, Groove Depth: 7mm Suitable for home fitness and outdoor work.Can be used for shoulder arm exercise fitness equipment. ProductSiteLaunchDate : 2019-10-14T07:00:00.000Z Size : 1.5" NO Brake Style : 6 inch SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162701