| Items |
 68514448973 AL Type Hubs without Keyway - Metric Bores |
68514456137 AL Type Hubs without Keyway - Metric Bores |
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| Description | AL075-HUB-8MMH7-NKW | AL075-HUB-20MMH7-NKW | ||
| Bore Size | 8 in8.00 mm | 20 in20.00 mm | ||
| Coupling Size | AL075 | |||
| Hub Style | 2 | |||
| Coupling Type | Jaw | |||
| Material | Aluminum | |||
| Keyway Size (W x D) | No Keyway | |||
| Length thru Bore | 0.810 in20.57 mm | |||
| Overall Length | 2.12 in53.85 mm | |||
| Color | Silver | |||
| Nominal Torque | 90.00 in·lb10.17 N·m | |||
| Min. Bore (Dimensions ID1/ID2) | 0.250 in6 mm | |||
| Max. Bore (Dimensions ID1/ID2) | 0.875 in22.00 mm | |||
| Hub Length | 1.310 in33.27 mm | |||
| Max. Speed | 11000.00 rpm | |||
| Dimension G | 0.5 in12.7 mm | |||
| Outside Diameter | 1.530 in38.86 mm | |||
| Dimension SL | .31 in7.87 mm | |||
| Moment of Inertia (Solid) WR2 | 0.121 lb·in² | |||
| Rated HP at 100 rpm | .14 hp | |||
| Rated HP at 1,200 rpm | 1.68 hp | |||
| Rated HP at 1,800 rpm | 2.57 hp | |||
| Rated HP at 3,600 rpm | 5.04 hp | |||
| # of Jaws | 3 | |||
| Elastomeric Member | SOX (NBR) Rubber | |||
| Weight | 0.16 lb | |||
| Weight - Solid | 0.30 lb | |||
| Weight (Complete Coupling w/ Max. Bores) | 0.40 lb | |||
| Cubic inches | 4.01188 in³ | |||
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