
STANDARD FEATURES 
Fork Options
         
           
            
           
           
                   
          
         
          
           
          

| 
 Swivel Top Plate Caster Models  | 
 Rigid Top Plate Caster Models  | 
 Wheel Diameter(Inches)  | 
 Tread Width(Inches)  | 
 Capacity Each(lbs)  | 
 Load Height(Inches)  | 
 Swivel Radius  | 
 Top Plate Dimension  | 
 Mounting Hole  | 
 Aperture  | 
| 
 21-30100-21100  | 
 21-30000-21100  | 
 3  | 
 1-1/4  | 
 145  | 
 4-1/4  | 
 2-21/32  | 
 3-5/8×2-1/2  | 
 3-1/16×1-3/4 and 2-13/16×1-3/4  | 
 11/32  | 
| 
 21-35100-21100  | 
 21-35000-21100  | 
 3-1/2  | 
 1-1/4  | 
 155  | 
 4-11/16  | 
 2-29/32  | 
 3-5/8×2-1/2  | 
 3-1/16×1-3/4 and 2-13/16×1-3/4  | 
 11/32  | 
| 
 21-40100-21100  | 
 21-40000-21100  | 
 4  | 
 1-1/4  | 
 165  | 
 5-3/16  | 
 3-5/32  | 
 3-5/8×2-1/2  | 
 3-1/16×1-3/4 and 2-13/16×1-3/4  | 
 11/32  | 
| 
 21-50100-21100  | 
 21-50000-21100  | 
 5  | 
 1-1/4  | 
 175  | 
 6-3/16  | 
 3-13/16  | 
 3-5/8×2-1/2  | 
 3-1/16×1-3/4 and 2-13/16×1-3/4  | 
 11/32  |