Phas-Lok for QD Bushings Model B-QD
Part Number: B-QD
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Technical Resources
B-QD Specifications
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| Part Number | B-QD |
| Use with QD Bushing: | "JA" Series |
| Use with QD Bushing : | "JA" Series |
| 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 |