DescriptionBrand Name : CHEERBRIGHTOrigin : Mainland ChinaModel Number : Bearing Steelis_customized : YesCertification : NONEMaterial : Bearing SteelQuantity : 5pcs/setsColor : SilverItem components : 1pc cage needle + 2pcs washersDESCRIPTIONFeatures:Suitable for the general usage of meter machine, pipeline system, mold mold production.High precision, fast speed, long life, uniformly load distributed, can withstand high thrust loads.Specifications:Material: bearing steelItem color: silver toneItem components: 1pc cage needle + 2pcs washersBearing thickness: 2mmTotal thickness: 4mm Model Inner Diameter*Outer Diameter Total weight001 AXK0619+2AS 6*19mm approx 4g002 AXK0819+2AS 8*19mm approx 5g004 AXK1024+2AS 10*24mm approx 8g005 AXK1528+2AS 15*28mm approx 10g006 AXK1730+2AS 17*30mm approx 10gPackage Included:5 sets Thrust Needle Roller Bearings