Find a Service Center
- 42/55 Coupling Size
- 38 mm Bore Diameter
- Jaw Coupling Type
- Cast Iron Material
- 50.04 mm Length Through Bore
applications
- Pumps
- Gearboxes
- Compressors
- Blowers
- Mixers
- Conveyors
- Generator sets
features
- No lubrication required
- No metal to metal contact
- Still performs if elastomer fails
- Easy installation
- Resists oil, dirt, sand, moisture, and grease
- Torsionally softer jaw design
- 1.5° angular misalignment capability
| Spider Inside Diameter | 46 mm |
| Outside Dia. | 95 mm |
| Color | Gray |
| Keyway Size | 10 x 3.3 |
| Coupling Style | Curved Jaw |
| Coupling Size | 42/55 |
| Angular Displacement | 0.07 in |
| Coupling Type | Jaw |
| Torque [Max] | 4690 in lb |
| Spider Thickness | 20 mm |
| Torque [Min] | 2345 in lb |
| Overall Length | 72.9 mm |
| Bore Depth | 1.97 in |
| Torque | 265 N-m |
| Set Screw Size | 5/16-18 |
| Distance Between Spider and Hub Face | 3.05 mm |
| Spider Outside Diameter | 95 mm |
| Temperature Range [Max] | 212 °F |
| Hub Dia. | 2.95 in |
| Lock Type | Setscrew |
| Bore Dia. [Max] | 42.0000 mm |
| Hub Type | A |
| Insert Style | Bored |
| Bore Dia. [Min] | 12.0000 mm |
| Length Through Bore | 50.04 mm |
| Material | Cast Iron |
| RPM [Max] | 6000 rpm |
| Nominal Size | 38 mm |
| Temperature Range [Min] | -40 °F |
| Weight | 3.56 LB |
| EAN or UPC | 685144620538 |
