Standard Size Phase Adjusting Hubs
Part Number: C
								Specifications
								
								    
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								- Weight: 11.20 lbs
 - Weight : 5.08 kg
 - Overall Diameter (A): 6.250 inches
 - Overall Diameter (A) : 158.75 mm
 - Overall Width (B): 2.34 inches
 - Overall Width (B) : 59.44 mm
 - Dimension (C): 5.63 inches
 - Dimension (C) : 142.9 mm
 - Dimension (D): 0.31 inches
 - Dimension (D) : 7.87 mm
 - Dimension (E): 0.50 inches
 - Dimension (E) : 12.70 mm
 - Dimension (F): 3.50 inches
 - Dimension (F) : 88.90 mm
 - Bolt Circle (G): 4.375 inches
 - Bolt Circle (G) : 111.1 mm
 - Threaded Holes (H): (3) 1/2"-13 x 3/4" Deep
 - Threaded Holes (H) : (3) 1/2"-13 x 19.05 mm Deep
 - Minimum Sprocket Size for Chain Size 25: 84
 - Minimum Sprocket Size for Chain Size 35: 54
 - Minimum Sprocket Size for Chain Size 40: 39
 - Minimum Sprocket Size for Chain Size 41: 40
 - Minimum Sprocket Size for Chain Size 50: 32
 - Minimum Sprocket Size for Chain Size 60: 27
 - Minimum Sprocket Size for Chain Size 80: 23
 - Minimum Sprocket Size for Chain Size 100: 20
 - Minimum Sprocket Size for Chain Size 120: 18
 
| Standard Size Phase Adjusting Hubs c Configuration | |
| Bore Size D1 | |
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