Description
This Split Taper Bushing is designed exclusively for use with cast iron bushed bore pulleys and can be purchased on the same page as the pulley you need.
- For use with 1/2” shaft sizes.
- Comes with 2 set screws.
Additional Features:
- Made of Steel
- For use with cast iron bushed bore pulley
Features & Benefits
- Solid Flange maintains concentric bore and reduces vibration in the drive
- Double split barrel provides positive clamping to the shaft
- External key on most sizes for positive drive and greater torque carrying capability
- Lifetime Guarantee
Applications
- Fans & Blowers
- Ventilation Units
- Agricultural blower units
- Pumps
- Conveyors Mixers
Industries
- HVAC
- Mining
- Bulk Material Handling
- Package Material Handling
Inside Diameter: The distance across the center hole, or bore, of the product. This dimension should match the diameter of your shaft or bolt.
Keyway: The width of the key used to anchor the pulley to a shaft. A negative keyway means this has an integral keyway, so no separate key will be needed to anchor the pulley.
Most shafts have the following standard keyway sizes:
| Shaft Size/ Inside Diameter | Standard Keyway Size |
| 1/2” (0.50) | 1/8” (0.125) |
| 5/8” (0.625) | 3/16” (0.187) |
| 3/4” (0.75) | |
| 7/8” (0.875) | |
| 1” | ¼” (0.25) |
| 1-1/8” |
Material: Describes what the product is made from. Plastic, aluminum, and diecast are softer, lighter, and do not rust. Steel and cast iron are meant for heavy-duty applications, but can rust in certain circumstances.
