4" x 1-1/4" Neoprene Wheel Hollow Kingpin Caster - 200 Lbs Capacity

4" x 1-1/4" NEOPRENE RUBBER WHEEL WITH BALL BEARINGS HOLLOW KINGPIN CASTER - Part#: 8GS40KP-NEO  Neoprene wheels are the premier wheel type for smooth, quiet & shock absorbing rolling. Its soft tread also protects floors from marring. The neoprene compound withstands wear & abrasion while resisting oil, grease & most chemicals. The tread is non-staining, however, it can leave marks if the wheel skids or is drug sideways. These wheels are particularly popular in the theater & medical industries. While these wheels are fantastic, they are one of the more expensive wheels. For a more economically priced or completely non-marking wheel with similar characteristics, check out our thermoplastic rubber wheels. SPECIFICATIONS: Load Capacity (lbs.): 300 Link to Replacement Wheel:  464XEZN-RD Wheel Diameter: 4" Caster Rig Color/Finish: Silver Zinc Tread Width: 1-1/4" Swivel or Rigid Caster: Swivel  Wheel Type: Neoprene Rubber Swivel Radius: 3-3/8" Wheel Bearing Type: Ball Swivel Construction: Hollow Kingpin Overall Height: 5-1/8" Temp Range:  -20˚ to 180˚F  Stem Type: Hollow Kingpin Wheel Durometer: Shore A 60 (+/-5) Stem Size: Various up to 1/2" Wheel Color: Black Clinched Hole Size: 1/2" Weight: 2.2 lbs.