High quality material:made of PU,one piece moulding,flexible rotation,more wear-resistant and silent,high quality material to effectively extend the service life of the luggage suitcase wheels Wheel size:diameter x thickness:50mmx18mm;Bearing Total Width:21mm;Bearing ID:6mm;Axles Length:30mm/35mm/60mm(3 Size Included) Easy to install:Just use a hacksaw to cut off the pole or drill out the riveted axle bolt/pin.Then,put on the new ones and lock the screws with the spare washers and hex key Widely applications:Fix for most luggage suitcase/trolley case/duffle bag/drawbar box with damaged/jammed/rubber worn wheel replacement repair,but also for replacing inline roller skate wheels Support dual wheels install:2 long axles 60*6mm can be used to fix dual wheels.All you need to do is to confirm the distance between the two wheels is within the range of 10-18mm/0.4-0.7in Features Wear-resistant,silent,load-bearing,ball bearing,flexible rotation. Highly elastic,super quiet when rolling,shockproof,keeps the luggage contents neat and tidy. Specification Material:polyurethane( PU ),stainless Wheel Outer Diameter:50mm Bearing Total Width:21mm Wheel Wide:18mm Bearing Internal Diameter:6mm Axles Length:30mm,35mm,60mm Package Include: 4 x Wheels 4 x 30mm Axles 4 x 35mm Axles 2 x 60mm Axles 8 x Washers 10 x Axles screws 2 x Spare Lock Screws 2 x Wrenches 1 x Glove 1x Set of Spare Sleeves/Washers Please kindly note that Before order,you will need: 1.Measuring the original outer diameter wheels (wheel size). 2.The inside of the measuring wheel groove width (width of the total installed width). 3.Through the length measuring wheel rivet screw screw (excluding nuts at both ends) 4.Measured through the wheel rivet screw diameter pipe thickness (ie bearing bore width) Notes: 1.Please follow our Size Table to choose the right wheel and check the height & width of wheels’ mounting slots are greater than 0.83in/21mm,for dual wheels install just confirm the thickness of original axle mounting holder/bracket is 10-18mm. 2.Please Understand Kit can Not Be Guaranteed Fully Fit on All Exactly as It’s Not Original Parts! 3.Please Consider and Allow +/-0.1in Error Due to Manual Measurement.
