Rubber Roller 3″ Tire 7 1/4" Zinc Stem 6202 Sealed Bearing 200LB Load 12' Door

• 3″ UHMW tire covered with rubber
  
• 6202 sealed precision bearing
• 7 1/4″ zinc plated stem
• Rating: 200lb load; 100,000 cycles of a 12′ door
• Superior durability in all conditions