Details:
 
STANDARD FEATURES 
- Zinc plated finish is attractive and durable. 
 - Rivet Axle.
 
 
Brake Options
- Side Lock Brake Locks wheel only. Available on all swivel models. (Specify SLB1 or SLB2). 
 
 
Fork Options
- Chrome Plating For greater durability. 
 - Hardened. Full double ball hardened raceways for better performance and greater durability.
 
 
  PP(Black)               PP(White)              Hard Rubber            TPR(Flat)             TPR(Round)                   PU                      Grey Rubber
 

 
| 
 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  | 
| 
 13-30100-21100  | 
 13-30000-21100  | 
 3  | 
 1  | 
 140  | 
 3-5/8  | 
 2-43/64  | 
 | 
3-1/16×1-3/4 and 2-13/16×1-3/4   | 
 | 
| 
 13-40100-21100  | 
 13-40000-21100  | 
 4  | 
 1  | 
 150  | 
 4-51/64  | 
 3-17/64  | 
 3-5/8×2-1/2  | 
3-1/16×1-3/4 and 2-13/16×1-3/4   | 
 11/32  | 
| 
 13-50100-21100  | 
 13-50000-21100  | 
 5  | 
 1  | 
 160  | 
 5-53/64  | 
 4-1/16  | 
 3-5/8×2-1/2  | 
3-1/16×1-3/4 and 2-13/16×1-3/4   | 
 11/32  |