US Tsubaki Inc.
        
        
    
        
 
    
    
        
    
        
            
    
     
    
        
        
            
	
                
                
                
                        
                
                
            
   
        
            
    
    
    
        2050B21
                
    
            Standard Roller Double Pitch Sprocket for C2050/A2050 Chain - 1 1/4" Pitch
    Item #105089506
        
            
        - Double Pitch Sprocket
 - A2050/C2050 Chain Size
 - 21 Number of Teeth
 - 4.5200" Outside Diameter
 - 4.241" Pitch Diameter
 
features
- Reduced downtime for maintenance
 - Increased productivity
 - Lower replacement costs
 
| Chain Pitch | 1.25 in | 
| Chain No. | A2050/C2050 | 
| Length Through Bore | 1.25 in | 
| Material | Carbon Steel | 
| Hub Projection | 0.907 in | 
| No. of Teeth | 21 | 
| No. of Strands Across | 1 | 
| Hardened Teeth | With Hardened Teeth | 
| Outside Dia. | 4.52 in | 
| Bore Range | 0.75 in | 
| Sprocket Style | B | 
| Pitch Diameter | 4.241 in | 
| Width Across Teeth | 0.343 in | 
| Inch/Metric | Inch | 
| Hub Dia. | 3 in | 
| Tooth Width | 0.343 in | 
| Weight | 2.4 LB | 
| EAN or UPC | 97039345295 | 
        