CEMA B Self-Aligning Return Idlers - 4" & 5" Diameter
    Self-Aligning Idlers
        
    
    
            
                
            
        
    
Features:
• Misaligned belts contact side roller, idler pivots and centers belt.
• Concave shaped side guide rollers keep traction on belting.
• Compared to steel rollers, urethane side guide rollers are less abusive on belting.
• SpinGuard® Seal Technology for bullet-proof bearing protection.
Specifications:
• CEMA Rating: B, C, D, E and F
• Roll Diameter: 4" - 7"
• Troughing Angle: 20°, 35° and 45°
• Belt Width: 18" - 96"
Styles:
• Standard for positive action, one way belts
• Shoe activated for bi-directional belts.
| Item # | CEMA Rating | Roller Diameter | Belt Width | 
|---|---|---|---|
| B4-RETA-18 B4-RETA-18/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 4 in | Belt Width N/A 18 in | 
| B4-RETA-24 B4-RETA-24/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 4 in | Belt Width N/A 24 in | 
| B4-RETA-30 B4-RETA-30/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 4 in | Belt Width N/A 30 in | 
| B4-RETA-36 B4-RETA-36/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 4 in | Belt Width N/A 36 in | 
| B4-RETA-42 B4-RETA-42/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 4 in | Belt Width N/A 42 in | 
| B4-RETA-48 B4-RETA-48/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 4 in | Belt Width N/A 48 in | 
| B5-RETA-18 B5-RETA-18/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 5 in | Belt Width N/A 18 in | 
| B5-RETA-24 B5-RETA-24/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 5 in | Belt Width N/A 24 in | 
| B5-RETA-30 B5-RETA-30/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 5 in | Belt Width N/A 30 in | 
| B5-RETA-36 B5-RETA-36/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 5 in | Belt Width N/A 36 in | 
| B5-RETA-42 B5-RETA-42/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 5 in | Belt Width N/A 42 in | 
| B5-RETA-48 B5-RETA-48/Asset/Superior Self-Aligning Idlers.jpg | CEMA Rating N/A CEMA B | Roller Diameter N/A 5 in | Belt Width N/A 48 in | 
 
            

 
                                             
                                             
                                                                 
                                                                 
                                                                