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| Item | Flexible Shaft Coupling Hub |
| Body Style | WE50 |
| Bore Dia. | 1-3/4" |
| Bore Size | 1 mm |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Finished with Keyway |
| Coupling Size | WE50 |
| Element Type | Tire Coupling Hub |
| Height | 8.13" |
| Hp Rating @ 100 Rpm | 12 hp |
| Hp Rating @ 1800 Rpm | 218 hp |
| Hp Rating @ 3600 Rpm | 419 hp |
| Hub | Shaft Hub, Bored to Size |
| Hub Dia. | 8.13" |
| Hub Outside Dia. | 8.13" |
| Hub Width | 2 3/4" |
| Ideal For | Numerous Industrial Applications, Including Pumps, Motors, Compressors |
| Keyseat Size (in.) | 3/8 x 3/16 |
| Keyway | 3/8" x 3/16" |
| Keyway Length | 2.75 In. |
| Keyway Width | 3/8" |
| Length Through Bore | 2.75" |
| Material | Low Carbon Steel |
| Max. Angular Misalignment | 3 Deg. |
| Max. Parallel Misalignment (in.) | 0.09375" |
| Max. Rpm | 4200 RPM |
| Operating Temp. | -40 to 200 Deg. F |
| Outside Dia. | 8.13" |
| Product Type | Dura-Flex BTS Hub |
| Rated Torque | 7650 lbs.-in. |
| Set Screw Size | 5/8-11UNC-2B |
| Setscrew | 5/8-11UNC-2B |
| Setscrew Length | 1" |
| Setscrew Location | One Over Keyway |
| Setscrew Torque Requirement | 100 lbs. |
| Weight | 24.2 Lbs. |
| Width | 2.75" |
| Ship weight (kg) | 12.528 |
| Ship height (cm) | 25.4 |
| Ship length (cm) | 25.4 |
| Ship width (cm) | 15.24 |
| HS code | 8483608000 |
| Country of Origin | MX |
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We're available Monday through Friday, from 07:30 until 17:00.
