DRIVE SYSTEM DIMENSIONAL DATA
![8816_dimensions-450x523](https://speedselector.com/wp-content/uploads/2024/01/8816_dimensions-450x523-1.png)
Model 8816 – Adjustable Center Drive with 7707C Mounting Collet
- Standard Bore Sizes: 1/2″, 5/8″, 3/4″, 7/8″ 19mm
- Bore Depth: 2-1/2 “
- Maximum Bore Size: 7/8 ” with Collet, 1 ” less Collet
- Approximate Pitch Diameters:
- Maximum: 6.3 “
- Minimum: 2.1 “
- Weight: 4.5 lbs.
POWER CURVES vs. DRIVEN SPEED
![8816_powerchart](https://speedselector.com/wp-content/uploads/2024/01/8816_powerchart.jpg)
HORSEPOWER RATINGS
1, 3/4, 1/2 H.P. | with 1750 RPM Driver |
3/4, 1/2 H.P. | with 1150 RPM Driver |
2, 1-1/2, 1 H.P. | with 3500 RPM Driver |
![ratio_8816](https://speedselector.com/wp-content/uploads/2024/01/ratio_8816.gif)
COMPANION SHEAVE DIMENSIONS
COMPANION
SHEAVE |
SHEAVE
OUTER DIA. |
5.5
|
|
6
|
|
7
|
|
8
|
|
9
|
|
10
|
|
11
|
|
12
|
|
14
|