6" x 2" Cast Iron V-Groove Wheel Swivel Caster - 1,000 Lbs Capacity weld on caster pad it is the harshest wheel

it is the harshest wheel type for floors & could lead to floor damage

gate casters

6" x 3" Cast Iron Wheel - Part # QSTL6RO

Temp Range: -45°F to 800°F Mounting Plate: 4" x 4-1/2" Wheel Durometer: Rockwell 75B  Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x 3" Wheel Color: Red Mounting Bolt Size: 3/8" or Smaller Link to Replacement Wheel: LDS520 Weight: 7

900 lbs Capacity each Caster

6" x 2" Cast Iron V-Groove Wheel Swivel Caster - 1,000 Lbs Capacity weld on caster pad it is the harshest wheel6" x 2" Cast Iron V Groove Wheel Swivel Caster Part # 146VIRB620S V Groove wheels are designed to guide equipment by rolling on inverted angle iron track, however, they can also operate while not on a track thanks to the tread on either side of the v groove. The cast iron wheel offers a strong, resilient, cost effective solution for heavy loads. If more capacity is needed, check out the heavier duty ductile steel & forged steel wheels. * Please note