Feature 1Polyurethane Tires: The tires on the front wheels of this wheelchair are made of excellent polyurethane material, which is strong and explosion proof and durable. 2Anti Skid: The tire surface texture of the front wheels of this wheelchair is anti skid and wear resistant, with a high safety coefficient, which is suitable for all kinds of road surfaces and stable performance. 3Wide Application: This wheelchair front wheel is very widely used, which is mainly used for wheelchairs, walkers, mobility aids, and so on. 46001 Bearing: This wheelchair's front wheels are made of 6001 bearings, which are sturdy, strong load bearing and long lasting. 5Solid Design: This front wheels of wheelchair have a solid design, without the need to inflate, and rolling smoothly.Item Type: Wheelchair Front WheelMaterial: PolyurethaneSpecification: 10 InchBearing Pitch: Approx. 50mm/1.97inBearing Bore Inner Diameter: Approx. 12mm/0.47inBearing Specification: 6001 Bearing ( Inner Diameter: Approx. 12mm/0.47in, Outer Diameter: Approx. 28 mm/1.1in, Thickness: Approx. 8mm/0.31in) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Wheelchair Front Wheel