| MM45 Chrome Ball Transfer Unit Medium duty ball transfer unit, medium spring housed As seen on diagram under photographic picture to the right (click to enlarge for clarity): A= 100.5mm B= 25.5mm C= 66.5mm D= 85mm E= 74.5mm Deflection= 10.5 Load at max deflection= 290kg |

| Attribute | Value |
|---|---|
| Overall Height (mm) | 100.5 |
| Ball Dia (mm) | 45 |
| Supports Load (kg) | 230 |
| Overall Body Dia (mm) | 66.5 |
| Flange Dia (mm) | 85 |
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