1. Product name: furniture caster.
2. Product No.: LD-100BPU.
1. LD-50PU: 2" x 13/16" x 68m/m (DxWxH), 30kgs (load capacity). 2. LD-75PU: 3" x 15/16" x 98m/m (DxWxH), 40kgs (load capacity). 3. LD-100PU: 4" x 15/16" x 120m/m (DxWxH), 50kgs (load capacity).
Wheel material: PU, rubber, nylon.