Product Description
4" Swivel caster with threaded stem
- 4" x 1-1/4" black polyolefin wheel with Delrin® bearings
- 1/2"-13 x 1-1/2" stem
- 300-pound capacity
- 5-1/8" mounting height
- Zinc plate finish
- Raceway dust cap for increased caster life and performance
Polyolefin wheels are very economical. They come with Dupont-engineered Delrin bearings which are extremely durable under a wide range of temperature and humidity conditions They are also corrosion resistant and lightweight.
Durometer: 70D
Temp Range: -40°F to +180°F
