Fallshaw Y Series 400mm KNO Castors are designed for outdoor and uneven terrain, with pneumatic or polyurethane foam-filled puncture-proof options.
The knobbly KNO tread suits gravel and rough surfaces, with zinc-plated swivel and fixed castor options available.
NB: Do not inflate pneumatic tyres above the recommended pressure of 30psi.
Do not allow tyre pressure to fall below 20psi, as the tyre may deflate and become difficult to reinflate, potentially requiring replacement of the inner tube.
| Specification | Details |
|---|---|
| Diameter: | 400mm |
| Tread: | 100mm |
| Bearing: | Deep groove ball bearing |
| Material: | Black neoprene rubber |
| Fork Finish: | Zinc plated |
| Base Plate: | NA North American |
| Castor Code | Description | Rim | Diameter x Tread | Max Load | Mount Height | Turning Radius |
|---|---|---|---|---|---|---|
| YSKNO400 | 400mm Pneumatic | Steel | 400 x 100mm | 220kg | - | - |
| YSKNO400/YZP | Swivel Plate | 490mm | 328mm | |||
| YSKNO400/YZF | Fixed Plate | 490mm | - | |||
| YPKNO400 | 400mm Puncture-Proof | Steel | 400 x 100mm | 120kg | - | - |
| YPKNO400/YZP | Swivel Plate | 490mm | 328mm | |||
| YPKNO400/YZF | Fixed Plate | 490mm | - |


KNO Tyre Tread Pattern

Puncture-Proof Polyurethane Foam-Filled Pneumatics