■ The fork is two sides welded, The ball track is once formed,It is non-noise.
■ The finish is spray sand,It is more nice plating.
■ The wheel is with dual precision beari
81 series 5 inch side brake caster
815B1ZDX525U
Two-dimensional Map
Installation drawings
Wheel diameter Tread width Wheel bearing Material of Tread Hardness of Tread Offset Fork thickness Loading Height Temperature Range: Weight Dynamic Loading（3KM/H） capacity Static Loading capacity | 125mm 50mm 6301ZZ PU A95 35mm 6mm 170mm -20/+60 ℃ 2.1KG 300KG 600KG |