| 9520 Chrome Ball Transfer Unit High capacity, house spring loaded ball transfer unit As seen on diagram below: Deflection = 4.8 Load at max deflection= 188kg A= 50.8mm (8mm wide fine knurl on outside dia) B= 55.5mm |

| Attribute | Value |
|---|---|
| Overall Dia (mm) | 50.8 |
| Ball Dia (mm) | 25.4 |
| Supports Load (kg) | 91 |
| Total Height (mm) | 55.5 |
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