4" diameter x 2" width rubber rigid caster rated at 551 lbs. Soft non-marking rubber with super muting design for one of the smoothest, quietest rolls available. Nylon thread guard protects bearings from dust and particles. Zinc plated anti-corrosive finish.
- 4" diameter x 2" width soft rubber wheel
- 551 lb load capacity
- Quiet operation with super muting design
- Non-marking floor protection
- Nylon thread guard protects wheel bearings
- Anti-corrosive zinc plated finish
- Precision ball bearings