PREMIUM DESIGN - Polyurethane ‘tire’ provides extreme durability and life. Lightweight aluminum core will not overheat or bog down. Polyurethane ‘tire’ is chemically and mechanically bonded to the aluminum core for maximum service.
SUPERIOR PERFORMANCE - Polyurethane tread (‘tire’) provides low rolling resistance to help boost ergonomic efficiency and to reduce vibration.
ULTRA QUIET - The caster treads (‘tires’) are soft enough to absorb noise causing vibration, but hard enough to not squeak while in motion.
ENHANCED EXTENDED KINGPIN-LESS SWIVEL DESIGN - Provides long service life and prevents common caster failures. Extended lead reduces the effort required to rotate the caster and aids in stability reducing noise and vibration. Sealed precision ball bearings allow for frequent stops and starts and aid in precise maneuverability. Zerk grease fitting permits easy greasing that extended service life.