| Items |
 68514436593 SC Type Spacer Coupling Hubs with Keyway, Standard Length - Inch (Imperial) Bores |
68514436594 SC Type Spacer Coupling Hubs with Keyway, Standard Length - Inch (Imperial) Bores |
68514436711 SC Type Spacer Coupling Hubs with Keyway, Standard Length - Inch (Imperial) Bores |
68514436591 SC Type Spacer Coupling Hubs with Keyway, Standard Length - Inch (Imperial) Bores |
68514436590 SC Type Spacer Coupling Hubs with Keyway, Standard Length - Inch (Imperial) Bores |
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| Description | 5SCH-SPCR HUB-1"-1/4X1/8KW | 5SCH-SPCR HUB-1-1/8-1/4X1/8KW | 5SCH-SPCR HUB-1/2-1/8X1/16KW | 5SCH-SPCR HUB-3/4-3/16X3/32KW | 5SCH-SPCR HUB-5/8-3/16X3/32KW | |||||
| Bore Size | 1 in | 1 1/8 in | 1/2 in | 3/4 in | 5/8 in | |||||
| Coupling Type | Coupling Hubs | |||||||||
| Hub # | 5SCH | |||||||||
| Material | Cast Iron | |||||||||
| Thread (Dimension T) | 5/16-18 | |||||||||
| Keyway Size (W x D) | 1/4 x 1/8 in | 1/4 x 1/8 in | 1/8 x 1/16 in | 3/16 x 3/32 in | 3/16 x 3/32 in | |||||
| Outside Diameter | 2.000 in50.80 mm | |||||||||
| Color | Gray | |||||||||
| Nominal Torque (with EPDM Sleeve) | 240 in·lb | |||||||||
| Bore Type | Finished Bore | |||||||||
| Max. Bore | 1.125 in | |||||||||
| Max. Speed | 7600.00 rpm | |||||||||
| Dimension L | 1.090 in27.69 mm | |||||||||
| Dimension SL | 0.540 in13.72 mm | |||||||||
| Torsional Stiffness | 916.00 in·lb/rad | |||||||||
| Rated HP at 100 rpm | 0.40 hp | |||||||||
| Rated HP at 1,200 rpm | 4.60 hp | |||||||||
| Rated HP at 1,800 rpm | 6.90 hp | |||||||||
| Rated HP at 3,600 rpm | 13.70 hp | |||||||||
| # of Cap Screws Required | 4 | |||||||||
| Cap Screw Required Size | #10 - 1-1/2 | |||||||||
| Coupling Type | S-Flex | |||||||||
| Weight | 0.77 lb | 0.70 lb | 0.96 lb | 0.89 lb | 0.92 lb | |||||
| Cubic inches | 4.36000 in³ | |||||||||
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