European style bolt hole double caster wheels 50mm
Housing:
Made of pressed steel,zinc plated,
double ballrace swivel head
Wheel:
Materials: Thermoplastic rubber
Bearing type:Plain bearing
Hardness: 85±5 Shore A
Feature:
- Type available: Swivel / Fixed / Brake.
- Nylon wheel, Non marking, durable, high load.
Other option of 3 dual wheel caster:
Hard rubber wheel
Plastic wheel