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| Item | Flexible Shaft Coupling Hub |
|---|---|
| Angular Misalignment | 3° |
| Application | Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications |
| Bore Dia. | 1 7/8" |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Round Keyed |
| Coupling Length Standard Assembly | 6.82" |
| Coupling Size | WE20 |
| Features | Absorbs Shock, Easy To Install, No Lubrication Required, Same Hubs Used On Both Spacer And Standard Elements |
| For Misalignment Type | Angular, Parallel |
| For Shaft Type | Keyed |
| Height | 4 12/25" |
| Horsepower @ 100 Rpm | 3.7 hp |
| Horsepower @ Rpm | 128 Hp @ 3600 Rpm, 42 Hp @ 1160 Rpm, 64 Hp @ 1750 Rpm |
| Hp Rating @ 100 Rpm | 3 7/10 hp |
| Hp Rating @ 1800 Rpm | 66 hp |
| Hp Rating @ 3600 Rpm | 126 hp |
| Hub Dia. | 4 12/25" |
| Hub Diameter | 4.48" |
| Hub Material | Steel |
| Hub Outside Dia. | 4 12/25" |
| Keyway | 1/2" x 1/4" |
|---|---|
| Keyway Depth | 1/4" |
| Keyway Size | 1/2" x 1/4" |
| Length Through Bore | 2 1/16" |
| Max. Angular Misalignment | 3° |
| Max. Parallel Misalignment | 3/32" |
| Max. Speed | 6600 RPM |
| Maximum Operating Temperature | 200°F |
| Minimum Operating Temperature | -40°F |
| Operating Temp. | -40°F to +200°F |
| Operating Temp. Range | -40°F to +200°F |
| Outside Dia. | 4 12/25" |
| Parallel Misalignment | 3/32" |
| Product Type | Dura-Flex Bts Hub |
| Rated Torque | 2300 lbs.-in. |
| Resistance Properties | Chemical Resistant, Oil Resistant |
| Screw Thread Size | 1/2"-13 |
| Set Screw Location | Over Keyway |
| Setscrew Length | 5/8" |
| System Of Measurement | Imperial |
| Torsional Stiffness | 27600 lbs.-in./deg. |
| Height (cm) | 15.24 |
|---|---|
| Length (cm) | 15.24 |
| Width (cm) | 15.24 |
| HS Code | 8483608000 |
|---|---|
| Country Of Origin | MX |
| Weight (kg) | 2.934 |
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