features 1.The bead disc track adopts carbonitriding heat treatment process to enhance the hardness of the bead disc and improve the service life and rotation flexibility. 2.Environmentally friendly galvanizing. 3.Carsun grey super artificial glue. no wheel print. silent and protect the ground. 4.Bottom plate thickness 4mm 5.Installation aperture: 8.5mm 6.Metal double brake and metal side brake can be configured Wheel diameter Tread width Castor load wheel bearing Model number Load height Swivel radius (mm) (mm) (kg) swivel (mm) (mm) 75 32 90 Performa Rubber Delrin 2-3T01SB4-301C 108 75 Annular ball 2-3T01SB4-301D Single ball 2-3T01SB4-301H-1 Double ball 2-3T01SB4-301G 90 32 114 Performa Rubber Delrin 2-35T01SB4-301C 119 78 Annular ball 2-35T01SB4-301D Single ball 2-35T01SB4-301H-1 Double ball 2-35T01SB4-301G 100 32 136 Performa Rubber Delrin 2-4T01SB4-301C 130 84 Annular ball 2-4T01SB4-301D Single ball 2-4T01SB4-301H-1 Double ball 2-4T01SB4-301G 136 QS Performa Rubber Single ball 2-4T01SB4-305J-1 125 32 136 Performa Rubber Delrin 2-5T01SB4-301C 157 103 Annular ball 2-5T01SB4-301D Single ball 2-5T01SB4-301H-1 Double ball 2-5T01SB4-301G 136 QS Performa Rubber Single ball 2-5T01SB4-305J-1 Application scope of super artificial rubber wheel It is widely installed on various silent tool vehicles and various equipment that need to consider ergonomics. Its application fields include factories, hospitals, schools, hotels, food, warehousing, supermarkets, etc. In addition, it can also be used in various harsh and extreme environments inside and outside the house, such as the presence of chemical media, the ground with metal scraps, nails, gravel, etc. or irregular ground. The functional super artificial rubber wheel can also be used in electronic, anti bacteria and other environments.