| Part Number | RED4020 |
|---|---|
| Bearing Bore (mm) | 40 |
| Top Hat Bore (mm) | 20 |
| Top Hat Length (mm) | 49.5 |
| Overall Length (mm) | 54.5 |
| Flange Width (mm) | 5 |
| Flange Diameter (mm) | 50 |
40mm to 20mm
40mm Top Hat (Bore Reducer) to suit 20mm Fittings (RED4020)
International Shipping Available
Top hats can be used to fit wheels to a variety of axle sizes, or to reduce castor bolt-hole sizes to suit a variety of bolts.
This model is suitable for reducing a 40mm bore to a 20mm bore.

Shipping Information
Flat rate shipping for all metropolitan and major regional locations where a Richmond Wheel & Castor warehouse is located.
Shipping will be calculated at checkout.
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