Standard Size Phase Adjusting Hubs Model C
Part Number: C
![C Standard Size Phase Adjusting Hubs](includes/work/image_cache/png/2534370747e5a944800562cf136febfe.thumb.png "\\"C")
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Technical Resources
| Standard Size Phase Adjusting Hubs c Configuration | |
| Bore Size D1 | |
C Specifications
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| Part Number | C |
| 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 |