4" 5" 6" 8" heavy duty nylon rigid caster wheel
	
 
	Housing:
Made of pressed steel,zinc plated.
double ballrace swivel head
transparent dustproof seal 
	
Wheel:
Material: Nylon
Hardness:90±5 Shore A
Bearing type:Precision ball bearing
Temperature:-20℃~80℃ 
	
	
 
 
	
	
 
Feature:
- Nylon material, hardness, outdoor using workable
- Wildly used in trolley,anti-corrosion,
- PP material available.
	
 
	
Top plate dimension:
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European type top plate is available:

	
Remark: All top plate size can be customized.
	
	
 
	
	
	
	
 
	
 















 
                                                
                                             
                                                
                                             
                                                
                                             
                                                
                                             
                                                
                                            








 
            