Hub wheel dimensions refer to critical measurements of a wheel's center bore and mounting interface that ensure it fits correctly and securely onto a vehicle's hub assembly. These dimensions typically include the hub bore diameter and, for certain wheel types like spline drive wheels, the spline length. The provided reference details specific hub dimensions for various wheel types.
Specific Hub Dimensions from Reference
According to the reference from MWS, key hub wheel dimensions for different wheel types include the Actual Hub Diameter and the Spline Length for long hub types.
Here is a breakdown of these dimensions based on the "Wheel Type Note":
| Wheel Type Note 1 | Actual Hub Diameter Note 2 | Spline Length Long Hub |
|---|---|---|
| 80 | 102 mm | 87 mm |
| 90 | 111.5 mm | 94 mm |
| 100 | 123 mm | 97 mm |
| 120 | 137 mm | 101 mm |
- Actual Hub Diameter Note 2: This is the measured diameter of the central hole (bore) in the wheel that fits directly over the vehicle's hub. A precise fit is crucial for properly centering the wheel.
- Spline Length Long Hub: For spline drive wheels, this measurement indicates the length of the splined section on the wheel's hub interface. This spline engages with the corresponding splines on the vehicle's hub adapter, providing torque transmission and stability.
These dimensions, as listed in the table above, are specific examples of hub wheel dimensions provided by the reference source.
The information above is based on details found in the article "Wheel Centre Sizes" from MWS Int. Ltd, accessible here.
