Find a Service Center
Alternate Products
- Size 2 1/2F Coupling Flex Hub
- 1 3/4" Bore
applications
- Motors
- Pumps
- Gearboxes
- Runout tables
- Overhead cranes
- Main drives
- Refiners
- Rolling mills
- Barkers
features
- All-metal end ring eliminates the need for any type of perishable lube seal
- Sleeve teeth are flushed against the inside wall of the end ring
- Designed for ± 1/2° static misalignment per half coupling
- Precision-drilled flange bolt holes
- Exposed bolt flanges are standard
- Shrouded-bolt flanges can be supplied through size 5 (size #5 1/2 and larger couplings are only available with exposed-bolt flanges)
- Tight tolerance, grade 5 flange bolts to ensure a long-lasting flange-to-flange and fastener fit
| Length Through Bore | 3.03125 in |
| Material | Steel |
| Coupling Size | 2 1/2F |
| Torque Rating [Max] | 56700 in lb |
| HP @ RPM | 90 hp @ 100 rpm |
| RPM [Max] | 7900 rpm |
| Input Bore Range | 1/2" to 2 3/4" |
| Hub Dia. | 3 5/8 in |
| Weight | 15.96 LB |
| EAN or UPC | 662384917734 |
