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- 4W Coupling Size
- 4 3/4" Bore Flex Hub
features
- Unique tooth form uses a 40° pressure angle and distributes the load over a larger area than couplings which use a 20° pressure angle
- Quality exposed fasteners consist of SAE grade 5 bolts with hex nuts and lock washers
- Clear rust inhibitive and corrosion-resistant finish protects coupling in normal industrial environments
- Sizes 1 through 7 compensate for up to ± 1 1/2° static angular misalignment per gear mesh
- Optional pilot rings provide positive register between identical halves (eliminates selective assembly required in male, female sleeves)
| Length Through Bore | 4.75 in |
| Material | Steel |
| Hub Dia. | 7 1/2 in |
| RPM [Max] | 3500 rpm |
| Torque Rating [Max] | 221000 in lb |
| Torque Rating | 221000 in lb |
| HP @ RPM | 350 hp @ 100 rpm |
| Coupling Size | 4W |
| Weight | 59.22 LB |
