Wide, medium taper, self-centering design for use in through-bored components with high torque and/or bending requirements. Mounted component remains fixed axially during installation. 
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                    Unit of Measure
                    
               
        
            Specifications
| Shaft Size | N/A 420 mm | 
| d | N/A 16.535 in | 
| D | N/A 20.276 in | 
| L | N/A 5.512 in | 
| L1 | N/A 6.299 in | 
| L2 | N/A 7.165 in | 
| Mt | N/A 515,387 ft-lbs | 
| Fax | N/A 748,047 lbs.F | 
| Ps | N/A 25400 psi | 
| Ph | N/A 20715 psi | 
| DN1 | N/A 33.354 in | 
| Locking Screws Quantity | N/A 24 | 
| Locking Screws Size | N/A M22 x 130 | 
| Ma-Locking Screws | N/A 686 ft-lbs | 
| Hub Machining Tolerance | N/A 0.004 in | 
| Shaft Machining Tolerance | N/A -0.004 in | 
| Weight | N/A 176.00 lb | 
| UPC Code | N/A 044861047590 | 
| Downloads | N/A
                                                                                          Catalog Page Installation & Removal Instructions Installation Demonstration (Video) Keyless Locking Technical Information | 
- 1 Minimum hub outside diameter based on a Pressure reduction Factor of C=1.0 and hub material with tensile yield point = 45,000 psi. For details see Hub Strength in Technical Information.
 
             
                   
                   
                   
                     
                     
                     
                     
                    
 
             
             
             
             
                 
                 
                