3" x 1-1/4" Semi-Steel Swivel Caster – 350 lb | 7/16" x 1-3/8" Grip Ring Stem

3" x 1-1/4" Semi-Steel Swivel Caster – 350 lb - 7/16" x 1-3/8" Grip Ring StemSemi-steel (cast iron) wheels are built for rough, uneven, and hot surfaces. The cast tread rolls over chips, debris, and irregular floors and withstands elevated temperatures that would break down softer wheels. Note: bare metal wheels can mark or score finished floors.7/16" Diameter by 1-3/8" Long Grip Ring StemKey Features Cast semi-steel (iron) wheel — maximum durability Rolls over debris, chips, and uneven floors High-temperature capable to 400°F Highest capacity in the series Double ball bearing swivel raceway SpecificationsWHEEL DIAMETER: 3" TREAD WIDTH: 1-1/4" LOAD CAPACITY: 350 LBS WHEEL COLOR: SEMI-STEEL OVERALL HEIGHT: 4-3/16" SWIVEL RADIUS: 2-21/32" TEMPERATURE RANGE: -40°F to 400°F WHEEL DUROMETER: N/A (cast metal) STEM: 7/16" x 1-3/8" Grip Ring MOUNT: Swivel RIG: Zinc-Plated Steel, Double Ball Bearing Raceway Questions? Please Call us @ 844-439-4335 or Contact Us Here. For quick online service email info@casterhq.com.