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- Size 090 Coupling Hub
- 20 mm Bore
- 6 mm Keyway
- Double SS @ 90°
- Set-Screw Locking
description
- Flexible couplings are used to join the shafts of an electric motor with the shaft of a hydraulic pump or gearbox. The coupling is used for alignment purposes and to convey energy from the motor to the pump or gearbox.
features
- High density powdered metal
- Double setscrews are standard in all bores 1/2" and over
- Setscrews are placed over the keyway and at a 45° angle to the keyway to allow greater hoop-stress generation and maximum shaft gripping
- Easy installation and replacement without hub removal
- Drive lug design provides even compressive loading with no radial loading of insert drive elements
| Hub Dia. | 2 1/8 in |
| Keyway Size | 6 mm |
| Outside Dia. | 2.125 in |
| Length Through Bore | 1.02 in |
| Overall Assembly Length | 2.78 in |
| Coupling Size | 090 |
| Set Screw | Double SS @ 90° |
| Material | Powdered Metal |
| Lock Type | Setscrew Locking |
| Weight | 0.88 LB |
