1″ Bore Single Aluminum Hub with Keyway
Lovejoy item 68514417981 is the 1″ bore version of the AL110 aluminum hub. Two of these hubs are used with an NBR rubber spider to create a full coupling. A complete Lovejoy coupling is used to connect two driveshafts to transmit power.
Dimensions:
- Hub Length: 2.56″
- Length thru Bore: 1.690″
- Thread: 5/16″-18
- Bore: 1″
- Keyway Size (W x D): 1/4″ x 1/8″
Specifications:
- Hub Style: 1
- Coupling Type: Jaw
- Material: Aluminum
- Color: Silver
- Number of Jaws: 3
- Bore Size: 1″
Performance Data:
- Nominal Torque: 792.00 in·lb
- Maximum Speed: 5000 RPM
- Moment of Inertia (Solid) WR2: 3.531 lb·in²
- Rated HP at 100 RPM: 1.26 HP
- Rated HP at 1,200 RPM: 15.12 HP
- Rated HP at 1,800 RPM: 23.00 HP
- Rated HP at 3,600 RPM: 45.36 HP
WARNING: This product can expose you to chemicals including Lead, which is known to the State of Californiato cause cancer and birth defects or other reproductive harm (For more information go to www.p65warnings.ca.gov).








