WE50H178 Dura-Flex® Coupling Bored-To-Size Hub, Size WE50
| Keyseat Size: 1/2 x 1/4 (in) | Outside Diameter: 8.13 (in) | 
| Material: Low Carbon Steel |  Length Through Bore: 2.75 (in) | 
| Max RPM: 4,200 | Bore Size: 1 7/8 (in) 
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| Product Type: WE50 x 1-7/8 BTS Hub | Set Screw Size: 5/8-11 UNC-2B | 
| Set Screw Length: 1 (in) | Torque Rating: - | 
 
* California Proposition 65 Warning-This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.*
TB Wood's Dura-Flex® Couplings Brochure
TB Wood's Dure-Flex® Couplings Selection Guide
TB Wood's Dura-Flex® Couplings Installation Manual