Standard Size Phase Adjusting Hubs
Part Number: B
![B](includes/work/image_cache/png/d0d52c670f973b3c0c85ae40c3d6c3f7.thumb.png "\\"B")
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Specifications
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- Weight: 2.30 lbs
- Weight : 1.04 kg
- Overall Diameter (A): 3.750 inches
- Overall Diameter (A) : 95.25 mm
- Overall Width (B): 1.72 inches
- Overall Width (B) : 43.69 mm
- Dimension (C): 3.33 inches
- Dimension (C) : 84.53 mm
- Dimension (D): 0.19 inches
- Dimension (D) : 4.83 mm
- Dimension (E): 0.52 inches
- Dimension (E) : 13.21 mm
- Dimension (F): 2.13 inches
- Dimension (F) : 53.98 mm
- Bolt Circle (G): 2.875 inches
- Bolt Circle (G) : 73.03 mm
- Threaded Holes (H): (3) 3/8"-16 x 1/2" Deep
- Threaded Holes (H) : (3) 3/8"-16 x 12.7 mm Deep
- Minimum Sprocket Size for Chain Size 25: 52
- Minimum Sprocket Size for Chain Size 35: 32
- Minimum Sprocket Size for Chain Size 40: 24
- Minimum Sprocket Size for Chain Size 41: 24
- Minimum Sprocket Size for Chain Size 50: 21
- Minimum Sprocket Size for Chain Size 60: 19
- Minimum Sprocket Size for Chain Size 80: 15
- Minimum Sprocket Size for Chain Size 100: 13
